diff --git a/app/db/tables-json.ts b/app/db/tables-json.ts
index 45d1e222c..023c828f7 100644
--- a/app/db/tables-json.ts
+++ b/app/db/tables-json.ts
@@ -56,6 +56,8 @@ export interface UserPreferences {
 	weaponReportDefaultOpen?: boolean;
 	/** Start of the week the schedule sidebar nudge was last dismissed for, so it stays gone until the horizon rolls over. */
 	scheduleNudgeDismissedWeekStartsAt?: number;
+	/** Who may see the user's schedule. Missing = everyone. Once set it is an allow-list, so a team joined later stays hidden until added. */
+	scheduleVisibility?: { friends: boolean; teamIds: Array<number> };
 }
 
 export type Pronouns = {
diff --git a/app/features/availability/AvailabilityRepository.server.test.ts b/app/features/availability/AvailabilityRepository.server.test.ts
index 2a8b9b738..8fc508153 100644
--- a/app/features/availability/AvailabilityRepository.server.test.ts
+++ b/app/features/availability/AvailabilityRepository.server.test.ts
@@ -1,9 +1,11 @@
 import { beforeEach, describe, expect, test } from "vitest";
 import { actAs } from "~/db/seed/core/actAs";
 import * as AvailabilityWeekFactory from "~/db/seed/factories/AvailabilityWeekFactory";
+import * as FriendshipFactory from "~/db/seed/factories/FriendshipFactory";
 import * as TeamEventFactory from "~/db/seed/factories/TeamEventFactory";
 import * as TeamFactory from "~/db/seed/factories/TeamFactory";
 import * as UserFactory from "~/db/seed/factories/UserFactory";
+import type { UserPreferences } from "~/db/tables-json";
 import * as AvailabilityRepository from "./AvailabilityRepository.server";
 import * as Availability from "./core/Availability";
 
@@ -665,3 +667,102 @@ describe("AvailabilityRepository.deleteTeamEvent", () => {
 		).toEqual([]);
 	});
 });
+
+describe("AvailabilityRepository.findScheduleVisibleUserIds", () => {
+	const targetId = () => users.id(1);
+	const viewerId = () => users.id(2);
+
+	const restrict = (
+		scheduleVisibility: NonNullable<UserPreferences["scheduleVisibility"]> = {
+			friends: false,
+			teamIds: [],
+		},
+	) => UserFactory.grant(targetId(), { preferences: { scheduleVisibility } });
+
+	const visibleToViewer = async () =>
+		AvailabilityRepository.findScheduleVisibleUserIds({
+			userIds: [targetId()],
+			viewerId: viewerId(),
+		});
+
+	beforeEach(async () => {
+		await users.create(2);
+	});
+
+	test("shows the schedule of a user who never restricted it", async () => {
+		expect(await visibleToViewer()).toEqual([targetId()]);
+	});
+
+	test("hides the schedule of a user sharing with nobody", async () => {
+		await restrict();
+
+		expect(await visibleToViewer()).toEqual([]);
+	});
+
+	test("shows the viewer their own schedule however they restricted it", async () => {
+		await restrict();
+
+		expect(
+			await AvailabilityRepository.findScheduleVisibleUserIds({
+				userIds: [targetId()],
+				viewerId: targetId(),
+			}),
+		).toEqual([targetId()]);
+	});
+
+	test("shows a friend the schedule when sharing with friends", async () => {
+		await FriendshipFactory.create({
+			userOneId: targetId(),
+			userTwoId: viewerId(),
+		});
+		await restrict({ friends: true, teamIds: [] });
+
+		expect(await visibleToViewer()).toEqual([targetId()]);
+	});
+
+	test("hides the schedule from a friend when not sharing with friends", async () => {
+		await FriendshipFactory.create({
+			userOneId: targetId(),
+			userTwoId: viewerId(),
+		});
+		await restrict({ friends: false, teamIds: [] });
+
+		expect(await visibleToViewer()).toEqual([]);
+	});
+
+	test("shows a teammate the schedule when their team is shared with", async () => {
+		const team = await TeamFactory.create({
+			memberUserIds: [targetId(), viewerId()],
+		});
+		await restrict({ friends: false, teamIds: [team.id] });
+
+		expect(await visibleToViewer()).toEqual([targetId()]);
+	});
+
+	test("hides the schedule from a teammate whose team is not shared with", async () => {
+		await TeamFactory.create({ memberUserIds: [targetId(), viewerId()] });
+		await restrict({ friends: false, teamIds: [] });
+
+		expect(await visibleToViewer()).toEqual([]);
+	});
+
+	test("counts a secondary team as a shared team", async () => {
+		await TeamFactory.create({ memberUserIds: [targetId()] });
+		const secondary = await TeamFactory.create({
+			memberUserIds: [viewerId(), targetId()],
+			isMainTeam: false,
+		});
+		await restrict({ friends: false, teamIds: [secondary.id] });
+
+		expect(await visibleToViewer()).toEqual([targetId()]);
+	});
+
+	test("returns nothing when asked about nobody", async () => {
+		expect(
+			await AvailabilityRepository.findScheduleVisibleUserIds({
+				userIds: [],
+				viewerId: viewerId(),
+			}),
+		).toEqual([]);
+	});
+});
diff --git a/app/features/availability/AvailabilityRepository.server.ts b/app/features/availability/AvailabilityRepository.server.ts
index 3f683659d..a188618d8 100644
--- a/app/features/availability/AvailabilityRepository.server.ts
+++ b/app/features/availability/AvailabilityRepository.server.ts
@@ -9,13 +9,86 @@ import {
 } from "~/utils/kysely.server";
 import { AVAILABILITY } from "./availability-constants";
 import type { TimeRange } from "./availability-types";
+import { sharesScheduleWith } from "./availability-utils";
 
 /** Longest week (DST included). Weeks are indexed by start, so overlapping a window means looking this far back. */
 const WEEK_MAX_SECONDS = 169 * 60 * 60;
 
+/**
+ * Of `userIds`, those whose schedule the viewer may see, in the order given. Without the
+ * `scheduleVisibility` preference a schedule is visible to everyone; once set it is an allow-list
+ * of friends and teams (secondary memberships count), and the viewer has to be an allowed friend
+ * or share one of the allowed teams. The viewer always sees their own.
+ */
+export async function findScheduleVisibleUserIds({
+	userIds,
+	viewerId,
+}: {
+	userIds: Array<number>;
+	viewerId: number;
+}): Promise<Array<number>> {
+	if (userIds.length === 0) return [];
+
+	const rows = await db
+		.selectFrom("User")
+		.select((eb) => [
+			"User.id",
+			"User.preferences",
+			eb
+				.exists(
+					eb
+						.selectFrom("Friendship")
+						.select("Friendship.id")
+						.where((innerEb) =>
+							innerEb.or([
+								innerEb.and([
+									innerEb("Friendship.userOneId", "=", viewerId),
+									innerEb("Friendship.userTwoId", "=", innerEb.ref("User.id")),
+								]),
+								innerEb.and([
+									innerEb("Friendship.userTwoId", "=", viewerId),
+									innerEb("Friendship.userOneId", "=", innerEb.ref("User.id")),
+								]),
+							]),
+						),
+				)
+				.as("isFriend"),
+			jsonArrayFrom(
+				eb
+					.selectFrom("TeamMemberWithSecondary as theirs")
+					.innerJoin("TeamMemberWithSecondary as viewers", (join) =>
+						join
+							.onRef("viewers.teamId", "=", "theirs.teamId")
+							.on("viewers.userId", "=", viewerId),
+					)
+					.select("theirs.teamId")
+					.whereRef("theirs.userId", "=", "User.id"),
+			).as("sharedTeams"),
+		])
+		.where("User.id", "in", userIds)
+		.execute();
+
+	const visible = new Set(
+		rows
+			.filter(
+				(row) =>
+					row.id === viewerId ||
+					sharesScheduleWith({
+						visibility: row.preferences?.scheduleVisibility,
+						isFriend: Boolean(row.isFriend),
+						sharedTeamIds: row.sharedTeams.map((team) => team.teamId),
+					}),
+			)
+			.map((row) => row.id),
+	);
+
+	return userIds.filter((userId) => visible.has(userId));
+}
+
 /**
  * Reported weeks of the given users overlapping the window, with slots and day notes. A week
- * without slots means "unavailable all week"; no week at all means nothing was reported.
+ * without slots means "unavailable all week"; no week at all means nothing was reported. Callers
+ * pass only ids {@link findScheduleVisibleUserIds} handed back.
  */
 export function findAllWeeksByUserIds({
 	userIds,
diff --git a/app/features/availability/actions/events.server.test.ts b/app/features/availability/actions/events.server.test.ts
index 7f0791a10..fe772992f 100644
--- a/app/features/availability/actions/events.server.test.ts
+++ b/app/features/availability/actions/events.server.test.ts
@@ -1,10 +1,16 @@
 import { addWeeks } from "date-fns";
 import * as R from "remeda";
 import { describe, expect, test } from "vitest";
+import * as TeamFactory from "~/db/seed/factories/TeamFactory";
 import * as UserFactory from "~/db/seed/factories/UserFactory";
+import * as UserRepository from "~/features/user-page/UserRepository.server";
 import { assertResponseErrored, wrappedAction } from "~/utils/Test";
 import * as AvailabilityRepository from "../AvailabilityRepository.server";
-import type { saveWeekSchema } from "../availability-schemas";
+import { SCHEDULE_VISIBILITY_FRIENDS_VALUE } from "../availability-constants";
+import type {
+	saveScheduleVisibilitySchema,
+	saveWeekSchema,
+} from "../availability-schemas";
 import * as Availability from "../core/Availability";
 import { action as eventsAction } from "./events.server";
 
@@ -17,6 +23,10 @@ const saveWeek = wrappedAction<typeof saveWeekSchema>({
 	isJsonSubmission: true,
 });
 
+const saveScheduleVisibility = wrappedAction<
+	typeof saveScheduleVisibilitySchema
+>({ action: eventsAction, isJsonSubmission: true });
+
 const weekDays = (weeksFromNow: number) => {
 	const weekStartsAt = Availability.weekStartsAt(
 		addWeeks(new Date(), weeksFromNow),
@@ -83,3 +93,101 @@ describe("events action: SAVE_WEEK", () => {
 		assertResponseErrored(response, "Days do not form one week");
 	});
 });
+
+describe("events action: SAVE_SCHEDULE_VISIBILITY", () => {
+	const visibilityOf = async (userId: number) =>
+		(await UserRepository.findLeanById(userId))?.preferences
+			?.scheduleVisibility;
+
+	test("saves the picked friends and teams", async () => {
+		const user = await UserFactory.createRegular();
+		const shared = await TeamFactory.create({ memberUserIds: [user.id] });
+		await TeamFactory.create({
+			memberUserIds: [user.id],
+			isMainTeam: false,
+		});
+
+		await saveScheduleVisibility(
+			{
+				_action: "SAVE_SCHEDULE_VISIBILITY",
+				sharedWith: [SCHEDULE_VISIBILITY_FRIENDS_VALUE, String(shared.id)],
+			},
+			{ user: "regular" },
+		);
+
+		expect(await visibilityOf(user.id)).toEqual({
+			friends: true,
+			teamIds: [shared.id],
+		});
+	});
+
+	test("stays on the default when everything is shared, so later teams are too", async () => {
+		const user = await UserFactory.createRegular();
+		const team = await TeamFactory.create({ memberUserIds: [user.id] });
+		await saveScheduleVisibility(
+			{ _action: "SAVE_SCHEDULE_VISIBILITY", sharedWith: [] },
+			{ user: "regular" },
+		);
+
+		await saveScheduleVisibility(
+			{
+				_action: "SAVE_SCHEDULE_VISIBILITY",
+				sharedWith: [SCHEDULE_VISIBILITY_FRIENDS_VALUE, String(team.id)],
+			},
+			{ user: "regular" },
+		);
+
+		expect(await visibilityOf(user.id)).toBeUndefined();
+	});
+
+	test("saves sharing with friends only for a user with no teams", async () => {
+		const user = await UserFactory.createRegular();
+
+		await saveScheduleVisibility(
+			{
+				_action: "SAVE_SCHEDULE_VISIBILITY",
+				sharedWith: [SCHEDULE_VISIBILITY_FRIENDS_VALUE],
+			},
+			{ user: "regular" },
+		);
+
+		expect(await visibilityOf(user.id)).toEqual({
+			friends: true,
+			teamIds: [],
+		});
+	});
+
+	test("saves sharing with nobody", async () => {
+		const user = await UserFactory.createRegular();
+		await TeamFactory.create({ memberUserIds: [user.id] });
+
+		await saveScheduleVisibility(
+			{ _action: "SAVE_SCHEDULE_VISIBILITY", sharedWith: [] },
+			{ user: "regular" },
+		);
+
+		expect(await visibilityOf(user.id)).toEqual({
+			friends: false,
+			teamIds: [],
+		});
+	});
+
+	test("drops a team the user is not a member of", async () => {
+		const user = await UserFactory.createRegular();
+		const other = await UserFactory.create();
+		const otherTeam = await TeamFactory.create({ memberUserIds: [other.id] });
+
+		await saveScheduleVisibility(
+			{
+				_action: "SAVE_SCHEDULE_VISIBILITY",
+				sharedWith: [String(otherTeam.id)],
+			},
+			{ user: "regular" },
+		);
+
+		expect(await visibilityOf(user.id)).toEqual({
+			friends: false,
+			teamIds: [],
+		});
+	});
+});
diff --git a/app/features/availability/actions/events.server.ts b/app/features/availability/actions/events.server.ts
index 2f2eacb53..00a0d247b 100644
--- a/app/features/availability/actions/events.server.ts
+++ b/app/features/availability/actions/events.server.ts
@@ -3,12 +3,16 @@ import type { ActionFunction } from "react-router";
 import * as R from "remeda";
 import { requireUser } from "~/features/auth/core/user.server";
 import { resolveNotifications } from "~/features/notifications/core/resolve.server";
+import * as TeamRepository from "~/features/team/TeamRepository.server";
 import { getViewerTimezone } from "~/features/timezone/timezone-context.server";
 import * as UserRepository from "~/features/user-page/UserRepository.server";
 import { errorToastIfFalsy, parseRequestPayload } from "~/utils/remix.server";
 import { assertUnreachable } from "~/utils/types";
 import * as AvailabilityRepository from "../AvailabilityRepository.server";
-import { AVAILABILITY } from "../availability-constants";
+import {
+	AVAILABILITY,
+	SCHEDULE_VISIBILITY_FRIENDS_VALUE,
+} from "../availability-constants";
 import { eventsActionSchema } from "../availability-schemas";
 import * as Availability from "../core/Availability";
 
@@ -94,6 +98,26 @@ export const action: ActionFunction = async ({ request }) => {
 
 			break;
 		}
+		case "SAVE_SCHEDULE_VISIBILITY": {
+			// intersecting with the actual memberships is the validation, and prunes teams left since
+			const teams = await TeamRepository.findAllMemberOfByUserId(user.id);
+			const sharedWith = new Set(data.sharedWith);
+
+			const friends = sharedWith.has(SCHEDULE_VISIBILITY_FRIENDS_VALUE);
+			const teamIds = teams
+				.filter((team) => sharedWith.has(String(team.id)))
+				.map((team) => team.id);
+
+			await UserRepository.updateOwnPreferences({
+				// sharing with everyone stays the unset default, so that teams joined later are shared with too
+				scheduleVisibility:
+					friends && teams.length > 0 && teamIds.length === teams.length
+						? undefined
+						: { friends, teamIds },
+			});
+
+			break;
+		}
 		default: {
 			assertUnreachable(data);
 		}
diff --git a/app/features/availability/availability-constants.ts b/app/features/availability/availability-constants.ts
index 10b689ac1..91560bfd4 100644
--- a/app/features/availability/availability-constants.ts
+++ b/app/features/availability/availability-constants.ts
@@ -1,3 +1,6 @@
+/** Value of the "all friends" option in the schedule visibility picker, where the other options are team ids. */
+export const SCHEDULE_VISIBILITY_FRIENDS_VALUE = "FRIENDS";
+
 export const AVAILABILITY = {
 	/** Granularity availability is entered and rendered at. */
 	SLOT_STEP_MINUTES: 30,
diff --git a/app/features/availability/availability-schemas.ts b/app/features/availability/availability-schemas.ts
index c7985d0ea..5aa089e43 100644
--- a/app/features/availability/availability-schemas.ts
+++ b/app/features/availability/availability-schemas.ts
@@ -57,9 +57,19 @@ export const dismissScheduleNudgeSchema = v.object({
 	revalidateRoot: v.optional(v.nullable(v.literal(true))),
 });
 
+export const saveScheduleVisibilitySchema = v.object({
+	_action: stringConstant("SAVE_SCHEDULE_VISIBILITY"),
+	sharedWith: checkboxGroupDynamic({
+		label: "labels.scheduleSharedWith",
+		minLength: 0,
+	}),
+	revalidateRoot: v.optional(v.nullable(v.literal(true))),
+});
+
 export const eventsActionSchema = v.union([
 	saveWeekSchema,
 	dismissScheduleNudgeSchema,
+	saveScheduleVisibilitySchema,
 ]);
 
 const teamEventDurationItems = [
diff --git a/app/features/availability/availability-types.ts b/app/features/availability/availability-types.ts
index 1e58eba15..7546e7b6b 100644
--- a/app/features/availability/availability-types.ts
+++ b/app/features/availability/availability-types.ts
@@ -19,6 +19,12 @@ export interface PlayableWindow extends TimeRange {
 	userIds: Array<number>;
 }
 
+/** One team the schedule can be shared with, as the visibility picker lists it. */
+export interface ScheduleAudienceTeam {
+	id: number;
+	name: string;
+}
+
 /** A span within one editor day in minutes from midnight. `end` may pass 1440 for a range crossing midnight. */
 export interface DayTimeRange {
 	start: number;
diff --git a/app/features/availability/availability-utils.test.ts b/app/features/availability/availability-utils.test.ts
new file mode 100644
index 000000000..042ad19c9
--- /dev/null
+++ b/app/features/availability/availability-utils.test.ts
@@ -0,0 +1,98 @@
+import { describe, expect, test } from "vitest";
+import {
+	scheduleAudiencesHiddenFrom,
+	sharesScheduleWith,
+} from "./availability-utils";
+
+const TEAMS = [
+	{ id: 1, name: "Team Olive" },
+	{ id: 2, name: "Alliance Rogue" },
+];
+
+describe("sharesScheduleWith", () => {
+	test.each([
+		{
+			why: "no preference set",
+			visibility: undefined,
+			isFriend: false,
+			sharedTeamIds: [],
+			expected: true,
+		},
+		{
+			why: "a friend while sharing with friends",
+			visibility: { friends: true, teamIds: [] },
+			isFriend: true,
+			sharedTeamIds: [],
+			expected: true,
+		},
+		{
+			why: "a friend while not sharing with friends",
+			visibility: { friends: false, teamIds: [] },
+			isFriend: true,
+			sharedTeamIds: [],
+			expected: false,
+		},
+		{
+			why: "a stranger while sharing with friends",
+			visibility: { friends: true, teamIds: [] },
+			isFriend: false,
+			sharedTeamIds: [],
+			expected: false,
+		},
+		{
+			why: "one of the shared teams in common",
+			visibility: { friends: false, teamIds: [1, 2] },
+			isFriend: false,
+			sharedTeamIds: [2],
+			expected: true,
+		},
+		{
+			why: "only a team left out in common",
+			visibility: { friends: false, teamIds: [1] },
+			isFriend: false,
+			sharedTeamIds: [2],
+			expected: false,
+		},
+	])("$why", ({ expected, ...args }) => {
+		expect(sharesScheduleWith(args)).toBe(expected);
+	});
+});
+
+describe("scheduleAudiencesHiddenFrom", () => {
+	test("hides nothing while the schedule is shared with everyone", () => {
+		expect(
+			scheduleAudiencesHiddenFrom({ visibility: undefined, teams: TEAMS }),
+		).toEqual({ friends: false, teams: [] });
+	});
+
+	test.each([
+		{
+			why: "friends left out",
+			visibility: { friends: false, teamIds: [1, 2] },
+			expected: { friends: true, teams: [] },
+		},
+		{
+			why: "one team left out",
+			visibility: { friends: true, teamIds: [1] },
+			expected: { friends: false, teams: [TEAMS[1]] },
+		},
+		{
+			why: "nobody shared with",
+			visibility: { friends: false, teamIds: [] },
+			expected: { friends: true, teams: TEAMS },
+		},
+	])("names who is hidden with $why", ({ visibility, expected }) => {
+		expect(scheduleAudiencesHiddenFrom({ visibility, teams: TEAMS })).toEqual(
+			expected,
+		);
+	});
+
+	test("counts a team joined after the visibility was saved as hidden", () => {
+		expect(
+			scheduleAudiencesHiddenFrom({
+				visibility: { friends: true, teamIds: [1] },
+				teams: [...TEAMS, { id: 3, name: "Team Blue" }],
+			}).teams,
+		).toEqual([TEAMS[1], { id: 3, name: "Team Blue" }]);
+	});
+});
diff --git a/app/features/availability/availability-utils.ts b/app/features/availability/availability-utils.ts
new file mode 100644
index 000000000..c23a10db5
--- /dev/null
+++ b/app/features/availability/availability-utils.ts
@@ -0,0 +1,42 @@
+import type { UserPreferences } from "~/db/tables-json";
+import type { ScheduleAudienceTeam } from "./availability-types";
+
+/**
+ * Whether a schedule with this visibility is shared with a viewer who is or is not a friend of its
+ * owner and shares these teams with them. Without the preference it is shared with everyone.
+ */
+export function sharesScheduleWith({
+	visibility,
+	isFriend,
+	sharedTeamIds,
+}: {
+	visibility: UserPreferences["scheduleVisibility"];
+	isFriend: boolean;
+	sharedTeamIds: Array<number>;
+}) {
+	if (!visibility) return true;
+
+	return (
+		(visibility.friends && isFriend) ||
+		sharedTeamIds.some((teamId) => visibility.teamIds.includes(teamId))
+	);
+}
+
+/**
+ * Friends and teams the user keeps their schedule from, nothing while it is shared with everyone.
+ * A team joined after the visibility was last saved is outside the allow-list, so it shows up here.
+ */
+export function scheduleAudiencesHiddenFrom({
+	visibility,
+	teams,
+}: {
+	visibility: UserPreferences["scheduleVisibility"];
+	teams: Array<ScheduleAudienceTeam>;
+}): { friends: boolean; teams: Array<ScheduleAudienceTeam> } {
+	if (!visibility) return { friends: false, teams: [] };
+
+	return {
+		friends: !visibility.friends,
+		teams: teams.filter((team) => !visibility.teamIds.includes(team.id)),
+	};
+}
diff --git a/app/features/availability/components/MySchedule.module.css b/app/features/availability/components/MySchedule.module.css
index 01ce5666b..1b1d74cbe 100644
--- a/app/features/availability/components/MySchedule.module.css
+++ b/app/features/availability/components/MySchedule.module.css
@@ -11,6 +11,11 @@
 	align-items: center;
 	gap: var(--s-1);
 	flex-wrap: wrap;
+
+	/* the two links read as one blur of blue at the gap the heading needs */
+	& > a + button {
+		margin-inline-start: var(--s-1);
+	}
 }
 
 .weekHeading {
diff --git a/app/features/availability/components/MySchedule.tsx b/app/features/availability/components/MySchedule.tsx
index bf6b29bdd..4eb3a6a02 100644
--- a/app/features/availability/components/MySchedule.tsx
+++ b/app/features/availability/components/MySchedule.tsx
@@ -1,4 +1,4 @@
-import { Users } from "lucide-react";
+import { Eye, EyeOff, Users } from "lucide-react";
 import * as React from "react";
 import { useTranslation } from "react-i18next";
 import type { FetcherWithComponents } from "react-router";
@@ -13,20 +13,37 @@ import { useSearchParamsTyped } from "~/modules/search-params/hooks";
 import { teamSchedulePage } from "~/utils/urls";
 import { saveWeekSchema } from "../availability-schemas";
 import { scheduleWeekSearchParams } from "../availability-search-params";
-import type { AvailabilityEditorWeek } from "../availability-types";
+import type {
+	AvailabilityEditorWeek,
+	ScheduleAudienceTeam,
+} from "../availability-types";
+import { scheduleAudiencesHiddenFrom } from "../availability-utils";
 import type { MyScheduleData } from "../core/MySchedule.server";
 import styles from "./MySchedule.module.css";
+import { ScheduleVisibilityDialog } from "./ScheduleVisibilityDialog";
 import { WeekAvailabilityEditor } from "./WeekAvailabilityEditor";
 import { WeekToggle } from "./WeekToggle";
 
 /** The events page's "My schedule": editor with current/next week toggle, "Copy last week" prefill and save. */
-export function MySchedule({ data }: { data: MyScheduleData }) {
+export function MySchedule({
+	data,
+	teams,
+}: {
+	data: MyScheduleData;
+	teams: Array<ScheduleAudienceTeam>;
+}) {
 	const { t } = useTranslation(["schedule"]);
 	const user = useUser();
 	const [{ week }, setParams] = useSearchParamsTyped(scheduleWeekSearchParams);
 	const [weeks, setWeeks] = React.useState<Array<AvailabilityEditorWeek>>(() =>
 		data.weeks.map((editorWeek) => editorWeek.days),
 	);
+	const [visibilityDialogOpen, setVisibilityDialogOpen] = React.useState(false);
+	const hiddenFrom = scheduleAudiencesHiddenFrom({
+		visibility: user?.preferences.scheduleVisibility,
+		teams,
+	});
+	const isRestricted = hiddenFrom.friends || hiddenFrom.teams.length > 0;
 	const { submit, fetcher, state } = useActionSubmit(saveWeekSchema, {
 		encType: "application/json",
 	});
@@ -107,6 +124,17 @@ export function MySchedule({ data }: { data: MyScheduleData }) {
 							{t("schedule:editor.teamSchedule")}
 						</LinkButton>
 					) : null}
+					<SendouButton
+						variant="minimal"
+						size="miniscule"
+						icon={isRestricted ? <EyeOff /> : <Eye />}
+						onClick={() => setVisibilityDialogOpen(true)}
+						testId="schedule-visibility-button"
+					>
+						{isRestricted
+							? t("schedule:visibility.limited")
+							: t("schedule:visibility.button")}
+					</SendouButton>
 				</div>
 				<WeekToggle
 					name="my-schedule-week"
@@ -142,6 +170,10 @@ export function MySchedule({ data }: { data: MyScheduleData }) {
 					range: commitment.range,
 					name: commitment.name ?? t("schedule:commitment.scrim"),
 				}))}
+				notSharedWith={[
+					...(hiddenFrom.friends ? [t("schedule:visibility.friends")] : []),
+					...hiddenFrom.teams.map((team) => team.name),
+				]}
 				onChange={(value) =>
 					setWeeks(
 						weeks.map((days, index) => (index === weekIndex ? value : days)),
@@ -170,6 +202,12 @@ export function MySchedule({ data }: { data: MyScheduleData }) {
 					{t("schedule:editor.saveWeek")}
 				</SendouButton>
 			</div>
+			{visibilityDialogOpen ? (
+				<ScheduleVisibilityDialog
+					teams={teams}
+					close={() => setVisibilityDialogOpen(false)}
+				/>
+			) : null}
 		</section>
 	);
 }
diff --git a/app/features/availability/components/ScheduleVisibilityDialog.tsx b/app/features/availability/components/ScheduleVisibilityDialog.tsx
new file mode 100644
index 000000000..b070a8131
--- /dev/null
+++ b/app/features/availability/components/ScheduleVisibilityDialog.tsx
@@ -0,0 +1,60 @@
+import { useTranslation } from "react-i18next";
+import { SendouDialog } from "~/components/elements/Dialog";
+import { useUser } from "~/features/auth/core/user";
+import { FormField } from "~/form/FormField";
+import { SendouForm } from "~/form/SendouForm";
+import { SCHEDULE_VISIBILITY_FRIENDS_VALUE } from "../availability-constants";
+import { saveScheduleVisibilitySchema } from "../availability-schemas";
+import type { ScheduleAudienceTeam } from "../availability-types";
+
+/** Picks the friends and teams the user's schedule is shared with. Nothing saved yet means everyone. */
+export function ScheduleVisibilityDialog({
+	teams,
+	close,
+}: {
+	teams: Array<ScheduleAudienceTeam>;
+	close: () => void;
+}) {
+	const { t } = useTranslation(["schedule"]);
+	const user = useUser();
+	const saved = user?.preferences.scheduleVisibility;
+
+	const teamValues = teams.map((team) => String(team.id));
+
+	return (
+		<SendouDialog
+			heading={t("schedule:visibility.dialogTitle")}
+			onClose={close}
+		>
+			<SendouForm
+				schema={saveScheduleVisibilitySchema}
+				onSuccess={close}
+				revalidateRoot
+				defaultValues={{
+					sharedWith: saved
+						? [
+								...(saved.friends ? [SCHEDULE_VISIBILITY_FRIENDS_VALUE] : []),
+								...teams
+									.filter((team) => saved.teamIds.includes(team.id))
+									.map((team) => String(team.id)),
+							]
+						: [SCHEDULE_VISIBILITY_FRIENDS_VALUE, ...teamValues],
+				}}
+			>
+				<FormField
+					name="sharedWith"
+					options={[
+						{
+							value: SCHEDULE_VISIBILITY_FRIENDS_VALUE,
+							label: () => t("schedule:visibility.allFriends"),
+						},
+						...teams.map((team) => ({
+							value: String(team.id),
+							label: () => team.name,
+						})),
+					]}
+				/>
+			</SendouForm>
+		</SendouDialog>
+	);
+}
diff --git a/app/features/availability/components/WeekAvailabilityEditor.module.css b/app/features/availability/components/WeekAvailabilityEditor.module.css
index dfde1ea51..923b5afd3 100644
--- a/app/features/availability/components/WeekAvailabilityEditor.module.css
+++ b/app/features/availability/components/WeekAvailabilityEditor.module.css
@@ -133,6 +133,11 @@
 	color: var(--color-text-high);
 }
 
+.notSharedWith {
+	color: var(--color-warning-high);
+	font-weight: var(--weight-semi);
+}
+
 .addChip {
 	display: inline-flex;
 	align-items: center;
diff --git a/app/features/availability/components/WeekAvailabilityEditor.tsx b/app/features/availability/components/WeekAvailabilityEditor.tsx
index 25ccfe089..df798cb0b 100644
--- a/app/features/availability/components/WeekAvailabilityEditor.tsx
+++ b/app/features/availability/components/WeekAvailabilityEditor.tsx
@@ -78,15 +78,18 @@ export function WeekAvailabilityEditor({
 	value,
 	onChange,
 	commitments = [],
+	notSharedWith = [],
 	onPendingDraftChange,
 }: {
 	value: AvailabilityEditorWeek;
 	onChange: (value: AvailabilityEditorWeek) => void;
 	commitments?: Array<EditorCommitment>;
+	/** Named friends and teams the week is kept from, called out under the tracks. */
+	notSharedWith?: Array<string>;
 	/** Reports edits typed in the day popover but not yet committed into `value`, which an unsaved changes guard would otherwise miss. */
 	onPendingDraftChange?: (hasPendingDraft: boolean) => void;
 }) {
-	const { t } = useTranslation(["schedule", "common"]);
+	const { t, i18n } = useTranslation(["schedule", "common"]);
 	const { formatter: dayFormatter } = useDateTimeFormat({
 		weekday: "short",
 		day: "numeric",
@@ -624,8 +627,20 @@ export function WeekAvailabilityEditor({
 					})}
 				</div>
 				<p className={styles.footer}>
-					{t("schedule:editor.timesInYourTimezone")} ·{" "}
-					{t("schedule:editor.visibility")}
+					{t("schedule:editor.timesInYourTimezone")}
+					{notSharedWith.length > 0 ? (
+						<span
+							className={styles.notSharedWith}
+							data-testid="schedule-not-shared-with"
+						>
+							{" · "}
+							{t("schedule:editor.notSharedWith", {
+								audiences: new Intl.ListFormat(i18n.language).format(
+									notSharedWith,
+								),
+							})}
+						</span>
+					) : null}
 				</p>
 			</div>
 			{openDay ? (
diff --git a/app/features/availability/core/Commitments.server.ts b/app/features/availability/core/Commitments.server.ts
index 606cf6a34..8bff66153 100644
--- a/app/features/availability/core/Commitments.server.ts
+++ b/app/features/availability/core/Commitments.server.ts
@@ -15,6 +15,8 @@ import { estimatedEndsAtWith } from "./TournamentDuration.server";
  * {@link TournamentDuration.estimateSeconds}), accepted scrims (start + assumed length) and team
  * events (actual span). Leagues are not blocks, their matches are scheduled separately.
  * `excludeTournamentId` leaves one tournament out, for "busy elsewhere" views of that tournament.
+ * Busy blocks are part of the schedule, so callers pass only ids
+ * {@link AvailabilityRepository.findScheduleVisibleUserIds} handed back.
  */
 export async function busyBlocksByUserIds({
 	userIds,
diff --git a/app/features/availability/core/FriendSchedule.server.test.ts b/app/features/availability/core/FriendSchedule.server.test.ts
index 361dcc41d..bca42a1c3 100644
--- a/app/features/availability/core/FriendSchedule.server.test.ts
+++ b/app/features/availability/core/FriendSchedule.server.test.ts
@@ -10,6 +10,7 @@ import * as FriendSchedule from "./FriendSchedule.server";
 const users = UserFactory.pool();
 const friendId = () => users.id(1);
 const otherId = () => users.id(2);
+const viewerId = () => users.id(3);
 
 const TIMEZONE = "Europe/Helsinki";
 const HOUR = 60 * 60;
@@ -23,6 +24,7 @@ const weeksOf = async (userId: number) => {
 	const schedules = await FriendSchedule.findByUserIds({
 		userIds: [friendId(), otherId()],
 		timezone: TIMEZONE,
+		viewerId: viewerId(),
 	});
 
 	return schedules.get(userId);
@@ -30,7 +32,7 @@ const weeksOf = async (userId: number) => {
 
 describe("FriendSchedule.findByUserIds", () => {
 	beforeEach(async () => {
-		await users.create(2);
+		await users.create(3);
 	});
 
 	test("leaves out a user who reported neither week", async () => {
@@ -43,6 +45,19 @@ describe("FriendSchedule.findByUserIds", () => {
 		expect(await weeksOf(otherId())).toBeUndefined();
 	});
 
+	test("leaves out a user not sharing their schedule with the viewer", async () => {
+		await AvailabilityWeekFactory.create({
+			userId: friendId(),
+			weekStartsAt: currentWeekStartsAt(),
+			timezone: TIMEZONE,
+		});
+		await UserFactory.grant(friendId(), {
+			preferences: { scheduleVisibility: { friends: false, teamIds: [] } },
+		});
+
+		expect(await weeksOf(friendId())).toBeUndefined();
+	});
+
 	test("marks the week they filled in as reported and the other one not", async () => {
 		await AvailabilityWeekFactory.create({
 			userId: friendId(),
diff --git a/app/features/availability/core/FriendSchedule.server.ts b/app/features/availability/core/FriendSchedule.server.ts
index da02ce2f9..e9652b3a0 100644
--- a/app/features/availability/core/FriendSchedule.server.ts
+++ b/app/features/availability/core/FriendSchedule.server.ts
@@ -1,23 +1,24 @@
 import { addWeeks } from "date-fns";
 import * as R from "remeda";
-import * as AvailabilityRepository from "../AvailabilityRepository.server";
 import { AVAILABILITY } from "../availability-constants";
 import type { ScheduleWeekView } from "../availability-types";
 import * as Availability from "./Availability";
-import * as Commitments from "./Commitments.server";
 import * as ScheduleWeek from "./ScheduleWeek";
+import * as VisibleSchedules from "./VisibleSchedules.server";
 
 /**
  * Reportable weeks keyed by user id, free time only (commitments subtracted). Users who reported
- * neither week are left out; the friends page sorts and shows its calendar icon by the missing key.
- * The caller guarantees everyone asked about is a friend or teammate of the viewer.
+ * neither week, and those not sharing their schedule with the viewer, are left out; the friends
+ * page sorts and shows its calendar icon by the missing key.
  */
 export async function findByUserIds({
 	userIds,
 	timezone,
+	viewerId,
 }: {
 	userIds: Array<number>;
 	timezone: string;
+	viewerId: number;
 }): Promise<Map<number, Array<ScheduleWeekView>>> {
 	const now = new Date();
 
@@ -29,10 +30,11 @@ export async function findByUserIds({
 		endsAt: ranges[ranges.length - 1].endsAt,
 	};
 
-	const [reportedWeeks, busyByUserId] = await Promise.all([
-		AvailabilityRepository.findAllWeeksByUserIds({ userIds, ...horizon }),
-		Commitments.busyBlocksByUserIds({ userIds, ...horizon }),
-	]);
+	const { reportedWeeks, busyByUserId } = await VisibleSchedules.findByUserIds({
+		userIds,
+		viewerId,
+		...horizon,
+	});
 
 	const weeks = ranges.map((range, index) => ({
 		range,
diff --git a/app/features/availability/core/RegistrationAvailability.server.test.ts b/app/features/availability/core/RegistrationAvailability.server.test.ts
index f8939d9e8..aa200f3ac 100644
--- a/app/features/availability/core/RegistrationAvailability.server.test.ts
+++ b/app/features/availability/core/RegistrationAvailability.server.test.ts
@@ -9,6 +9,7 @@ import * as RegistrationAvailability from "./RegistrationAvailability.server";
 
 const users = UserFactory.pool();
 const playerId = () => users.id(1);
+const viewerId = () => users.id(2);
 
 const TIMEZONE = "UTC";
 const HOUR = 60 * 60;
@@ -32,11 +33,12 @@ const availabilityFor = (startsAt: number) =>
 		tournament: tournamentStartingAt(startsAt),
 		userIds: [playerId()],
 		timezone: TIMEZONE,
+		viewerId: viewerId(),
 	});
 
 describe("RegistrationAvailability.registrationAvailability", () => {
 	beforeEach(async () => {
-		await users.create(1);
+		await users.create(2);
 	});
 
 	test("computes nothing for a tournament past the reportable horizon", async () => {
@@ -64,6 +66,31 @@ describe("RegistrationAvailability.registrationAvailability", () => {
 		expect(result.entries).toHaveLength(1);
 	});
 
+	test("reads as unknown for a player not sharing their schedule", async () => {
+		const weekStartsAt = weekStartsAtIn(1);
+		const startsAt = weekStartsAt + 2 * DAY + 18 * HOUR;
+		await AvailabilityWeekFactory.create({
+			userId: playerId(),
+			weekStartsAt,
+			timezone: TIMEZONE,
+			slots: [{ startsAt, endsAt: startsAt + 6 * HOUR }],
+			dayNotes: [
+				{
+					date: Availability.dateInTimezone(startsAt, TIMEZONE),
+					text: "Have to leave by 21",
+				},
+			],
+		});
+		await UserFactory.grant(playerId(), {
+			preferences: { scheduleVisibility: { friends: false, teamIds: [] } },
+		});
+
+		const result = await availabilityFor(startsAt);
+
+		expect(result.entries?.[0].availability.status).toBe("unknown");
+		expect(result.entries?.[0].notes).toEqual([]);
+	});
+
 	test("returns only the day notes falling inside the tournament's window", async () => {
 		const weekStartsAt = weekStartsAtIn(1);
 		const startsAt = weekStartsAt + 2 * DAY + 18 * HOUR;
diff --git a/app/features/availability/core/RegistrationAvailability.server.ts b/app/features/availability/core/RegistrationAvailability.server.ts
index 95153fe59..b81cd6fb9 100644
--- a/app/features/availability/core/RegistrationAvailability.server.ts
+++ b/app/features/availability/core/RegistrationAvailability.server.ts
@@ -1,12 +1,11 @@
 import { addWeeks, subWeeks } from "date-fns";
 import type { Tables } from "~/db/tables";
 import { databaseTimestampToDate } from "~/utils/dates";
-import * as AvailabilityRepository from "../AvailabilityRepository.server";
 import { AVAILABILITY } from "../availability-constants";
 import type { TimeRange } from "../availability-types";
 import * as Availability from "./Availability";
-import * as Commitments from "./Commitments.server";
 import { estimatedEndsAt } from "./TournamentDuration.server";
+import * as VisibleSchedules from "./VisibleSchedules.server";
 
 export type RegistrationAvailability = Awaited<
 	ReturnType<typeof registrationAvailability>
@@ -21,6 +20,7 @@ export async function registrationAvailability({
 	tournament,
 	userIds,
 	timezone,
+	viewerId,
 }: {
 	tournament: {
 		id: number;
@@ -33,6 +33,7 @@ export async function registrationAvailability({
 	};
 	userIds: Array<number>;
 	timezone: string;
+	viewerId: number;
 }) {
 	const startDate = databaseTimestampToDate(tournament.startsAt);
 
@@ -55,14 +56,13 @@ export async function registrationAvailability({
 		endsAt: await estimatedEndsAt(tournament),
 	};
 
-	const [weeks, busyByUserId] = await Promise.all([
-		AvailabilityRepository.findAllWeeksByUserIds({ userIds, ...window }),
-		Commitments.busyBlocksByUserIds({
+	const { reportedWeeks: weeks, busyByUserId } =
+		await VisibleSchedules.findByUserIds({
 			userIds,
+			viewerId,
 			...window,
 			excludeTournamentId: tournament.id,
-		}),
-	]);
+		});
 
 	const windowDates = [
 		Availability.dateInTimezone(window.startsAt, timezone),
diff --git a/app/features/availability/core/RosterSchedule.server.test.ts b/app/features/availability/core/RosterSchedule.server.test.ts
index 29180b6f1..81679fbd9 100644
--- a/app/features/availability/core/RosterSchedule.server.test.ts
+++ b/app/features/availability/core/RosterSchedule.server.test.ts
@@ -10,6 +10,7 @@ import * as RosterSchedule from "./RosterSchedule.server";
 const users = UserFactory.pool();
 const memberId = () => users.id(1);
 const teammateId = () => users.id(2);
+const viewerId = () => users.id(3);
 
 const TIMEZONE = "Europe/Helsinki";
 const HOUR = 60 * 60;
@@ -18,14 +19,18 @@ const currentWeekStartsAt = () =>
 	Availability.weekStartsAt(new Date(), TIMEZONE);
 
 const dataOf = (userIds: Array<number>) =>
-	RosterSchedule.rosterScheduleData({ userIds, timezone: TIMEZONE });
+	RosterSchedule.rosterScheduleData({
+		userIds,
+		timezone: TIMEZONE,
+		viewerId: viewerId(),
+	});
 
 const memberOf = async (userId: number) =>
 	(await dataOf([userId])).members.find((member) => member.userId === userId);
 
 describe("RosterSchedule.rosterScheduleData", () => {
 	beforeEach(async () => {
-		await users.create(2);
+		await users.create(3);
 	});
 
 	test("lays out the current and the next week as seven days each", async () => {
@@ -42,6 +47,29 @@ describe("RosterSchedule.rosterScheduleData", () => {
 		}
 	});
 
+	test("keeps an entry for a member not sharing their schedule, with nothing in it", async () => {
+		await AvailabilityWeekFactory.create({
+			userId: memberId(),
+			weekStartsAt: currentWeekStartsAt(),
+			timezone: TIMEZONE,
+			slots: [
+				{
+					startsAt: currentWeekStartsAt() + 18 * HOUR,
+					endsAt: currentWeekStartsAt() + 22 * HOUR,
+				},
+			],
+		});
+		await UserFactory.grant(memberId(), {
+			preferences: { scheduleVisibility: { friends: false, teamIds: [] } },
+		});
+
+		expect(await memberOf(memberId())).toEqual({
+			userId: memberId(),
+			reportedWeekStarts: [],
+			ranges: [],
+		});
+	});
+
 	test("reports which of the weeks the member has filled in", async () => {
 		await AvailabilityWeekFactory.create({
 			userId: memberId(),
@@ -103,10 +131,11 @@ describe("RosterSchedule.windowSchedules", () => {
 	const schedulesOf = async (
 		windows: Array<ReturnType<typeof window>>,
 		userIds: Array<number> = [memberId()],
-	) => RosterSchedule.windowSchedules({ windows, userIds });
+	) =>
+		RosterSchedule.windowSchedules({ windows, userIds, viewerId: viewerId() });
 
 	beforeEach(async () => {
-		await users.create(2);
+		await users.create(3);
 	});
 
 	test("reports what the member has free inside the window", async () => {
@@ -139,6 +168,29 @@ describe("RosterSchedule.windowSchedules", () => {
 		]);
 	});
 
+	test("keeps an entry for a member not sharing their schedule, with nothing in it", async () => {
+		await AvailabilityWeekFactory.create({
+			userId: memberId(),
+			weekStartsAt: currentWeekStartsAt(),
+			timezone: TIMEZONE,
+			slots: [
+				{
+					startsAt: currentWeekStartsAt() + 18 * HOUR,
+					endsAt: currentWeekStartsAt() + 22 * HOUR,
+				},
+			],
+		});
+		await UserFactory.grant(memberId(), {
+			preferences: { scheduleVisibility: { friends: false, teamIds: [] } },
+		});
+
+		const [schedules] = await schedulesOf([window(1, 20, 23)]);
+
+		expect(schedules.members).toEqual([
+			{ userId: memberId(), reported: false, ranges: [], busy: [] },
+		]);
+	});
+
 	test("cuts a commitment out of the availability and reports it", async () => {
 		await AvailabilityWeekFactory.create({
 			userId: memberId(),
diff --git a/app/features/availability/core/RosterSchedule.server.ts b/app/features/availability/core/RosterSchedule.server.ts
index 6a0ff69f7..d91882dfa 100644
--- a/app/features/availability/core/RosterSchedule.server.ts
+++ b/app/features/availability/core/RosterSchedule.server.ts
@@ -5,12 +5,11 @@ import {
 	dateToDatabaseTimestamp,
 } from "~/utils/dates";
 import type { SerializeFrom } from "~/utils/remix";
-import * as AvailabilityRepository from "../AvailabilityRepository.server";
 import { AVAILABILITY } from "../availability-constants";
 import type { TimeRange, WindowSchedule } from "../availability-types";
 import * as Availability from "./Availability";
-import * as Commitments from "./Commitments.server";
 import * as ScheduleWeek from "./ScheduleWeek";
+import * as VisibleSchedules from "./VisibleSchedules.server";
 
 const DAY_SECONDS = 24 * 60 * 60;
 
@@ -27,9 +26,11 @@ export type RosterScheduleData = SerializeFrom<
 export async function rosterScheduleData({
 	userIds,
 	timezone,
+	viewerId,
 }: {
 	userIds: Array<number>;
 	timezone: string;
+	viewerId: number;
 }) {
 	const now = new Date();
 	const horizon = {
@@ -40,10 +41,11 @@ export async function rosterScheduleData({
 		).endsAt,
 	};
 
-	const [reportedWeeks, busyByUserId] = await Promise.all([
-		AvailabilityRepository.findAllWeeksByUserIds({ userIds, ...horizon }),
-		Commitments.busyBlocksByUserIds({ userIds, ...horizon }),
-	]);
+	const { reportedWeeks, busyByUserId } = await VisibleSchedules.findByUserIds({
+		userIds,
+		viewerId,
+		...horizon,
+	});
 
 	const weeks = R.range(0, AVAILABILITY.WEEK_HORIZON).map((weekOffset) =>
 		weekView({
@@ -118,9 +120,12 @@ function weekView({ range, timezone }: { range: TimeRange; timezone: string }) {
 export async function windowSchedules({
 	windows,
 	userIds,
+	viewerId,
 }: {
 	windows: Array<TimeRange & { id: number }>;
 	userIds: Array<number>;
+	/** Null when logged out, which the scrims page is viewable as. */
+	viewerId: number | null;
 }) {
 	// the horizon's last week starts at the current week's start at the latest, so nothing inside it reaches this far
 	const horizonEndsAt = dateToDatabaseTimestamp(
@@ -130,17 +135,20 @@ export async function windowSchedules({
 		(window) => window.startsAt < horizonEndsAt,
 	);
 
-	if (withinHorizon.length === 0 || userIds.length === 0) return [];
+	if (withinHorizon.length === 0 || userIds.length === 0 || viewerId === null) {
+		return [];
+	}
 
 	const range = {
 		startsAt: Math.min(...withinHorizon.map((window) => window.startsAt)),
 		endsAt: Math.max(...withinHorizon.map((window) => window.endsAt)),
 	};
 
-	const [reportedWeeks, busyByUserId] = await Promise.all([
-		AvailabilityRepository.findAllWeeksByUserIds({ userIds, ...range }),
-		Commitments.busyBlocksByUserIds({ userIds, ...range }),
-	]);
+	const { reportedWeeks, busyByUserId } = await VisibleSchedules.findByUserIds({
+		userIds,
+		viewerId,
+		...range,
+	});
 
 	return withinHorizon.map((window) => ({
 		id: window.id,
diff --git a/app/features/availability/core/VisibleSchedules.server.ts b/app/features/availability/core/VisibleSchedules.server.ts
new file mode 100644
index 000000000..78d25d9d7
--- /dev/null
+++ b/app/features/availability/core/VisibleSchedules.server.ts
@@ -0,0 +1,43 @@
+import * as AvailabilityRepository from "../AvailabilityRepository.server";
+import type { TimeRange } from "../availability-types";
+import * as Commitments from "./Commitments.server";
+
+/**
+ * Reported weeks and busy blocks overlapping the window, of those of `userIds` who share their
+ * schedule with the viewer. Every read of other users' schedules goes through here so the
+ * visibility rule is applied in one place; a user left out looks like one who never filled the
+ * week in. `excludeTournamentId` keeps that tournament's own registrations from counting as busy.
+ */
+export async function findByUserIds({
+	userIds,
+	viewerId,
+	startsAt,
+	endsAt,
+	excludeTournamentId,
+}: TimeRange & {
+	userIds: Array<number>;
+	viewerId: number;
+	excludeTournamentId?: number;
+}) {
+	const visibleUserIds =
+		await AvailabilityRepository.findScheduleVisibleUserIds({
+			userIds,
+			viewerId,
+		});
+
+	const [reportedWeeks, busyByUserId] = await Promise.all([
+		AvailabilityRepository.findAllWeeksByUserIds({
+			userIds: visibleUserIds,
+			startsAt,
+			endsAt,
+		}),
+		Commitments.busyBlocksByUserIds({
+			userIds: visibleUserIds,
+			startsAt,
+			endsAt,
+			excludeTournamentId,
+		}),
+	]);
+
+	return { reportedWeeks, busyByUserId };
+}
diff --git a/app/features/availability/loaders/t.$customUrl.schedule.server.ts b/app/features/availability/loaders/t.$customUrl.schedule.server.ts
index 240c94f09..ca323a9f1 100644
--- a/app/features/availability/loaders/t.$customUrl.schedule.server.ts
+++ b/app/features/availability/loaders/t.$customUrl.schedule.server.ts
@@ -18,8 +18,8 @@ import type {
 	TimeRange,
 } from "../availability-types";
 import * as Availability from "../core/Availability";
-import * as Commitments from "../core/Commitments.server";
 import * as ScheduleWeek from "../core/ScheduleWeek";
+import * as VisibleSchedules from "../core/VisibleSchedules.server";
 
 export type TeamScheduleLoaderData = SerializeFrom<typeof loader>;
 
@@ -52,15 +52,13 @@ export const loader = async ({ params }: LoaderFunctionArgs) => {
 			timezone,
 		).endsAt,
 	};
-	const [reportedWeeks, busyByUserId, teamEvents] = await Promise.all([
-		AvailabilityRepository.findAllWeeksByUserIds({
-			userIds: members.map((member) => member.id),
-			...horizon,
-		}),
-		Commitments.busyBlocksByUserIds({
+	const [{ reportedWeeks, busyByUserId }, teamEvents] = await Promise.all([
+		VisibleSchedules.findByUserIds({
 			userIds: members.map((member) => member.id),
+			viewerId: user.id,
 			...horizon,
 		}),
+		// team events are the team's own data, visible to every member no matter what they share
 		AvailabilityRepository.findTeamEventsByTeamId({
 			teamId: team.id,
 			...horizon,
diff --git a/app/features/calendar/loaders/events.server.ts b/app/features/calendar/loaders/events.server.ts
index 48ad1b9af..2d07b7384 100644
--- a/app/features/calendar/loaders/events.server.ts
+++ b/app/features/calendar/loaders/events.server.ts
@@ -8,6 +8,7 @@ import {
 	teamEventToSidebarEvent,
 	tournamentToSidebarEvent,
 } from "~/features/sidebar/core/sidebar.server";
+import * as TeamRepository from "~/features/team/TeamRepository.server";
 import * as SavedCalendarEventRepository from "~/features/tournament/SavedCalendarEventRepository.server";
 import * as TournamentOrganizationRepository from "~/features/tournament-organization/TournamentOrganizationRepository.server";
 
@@ -27,6 +28,7 @@ export const loader = async () => {
 	);
 	const mySchedule = await myScheduleData(user.id);
 	const teamEvents = await findUpcomingTeamEvents(user.id);
+	const myTeams = await TeamRepository.findAllMemberOfByUserId(user.id);
 
 	const registered = tournamentsData.participatingFor
 		.map(tournamentToSidebarEvent)
@@ -57,5 +59,15 @@ export const loader = async () => {
 		.map(tournamentToSidebarEvent)
 		.sort((a, b) => a.startsAt - b.startsAt);
 
-	return { registered, hosting, scrims, team, saved, organization, mySchedule };
+	return {
+		registered,
+		hosting,
+		scrims,
+		team,
+		saved,
+		organization,
+		mySchedule,
+		/** Audiences of the schedule visibility picker, alongside the user's friends. */
+		myTeams: myTeams.map((myTeam) => ({ id: myTeam.id, name: myTeam.name })),
+	};
 };
diff --git a/app/features/calendar/routes/events.tsx b/app/features/calendar/routes/events.tsx
index 67aae1b77..8c5e87795 100644
--- a/app/features/calendar/routes/events.tsx
+++ b/app/features/calendar/routes/events.tsx
@@ -68,6 +68,7 @@ export default function EventsPage() {
 			<MySchedule
 				key={data.mySchedule.weeks[0].weekStartsAt}
 				data={data.mySchedule}
+				teams={data.myTeams}
 			/>
 			<div>
 				<div className={styles.eventsListHeader}>
diff --git a/app/features/friends/loaders/friends.server.ts b/app/features/friends/loaders/friends.server.ts
index 4f7262d07..73192c1f9 100644
--- a/app/features/friends/loaders/friends.server.ts
+++ b/app/features/friends/loaders/friends.server.ts
@@ -25,11 +25,10 @@ export const loader = async () => {
 			FriendRepository.findPendingSentRequests(user.id),
 			FriendRepository.findPendingReceivedRequests(user.id),
 			resolveSendouQMatchStreams(),
-			// everyone listed is a friend or a teammate, which is what makes their
-			// schedule theirs to see
 			FriendSchedule.findByUserIds({
 				userIds: unique.map((f) => f.id),
 				timezone: getViewerTimezone() ?? "UTC",
+				viewerId: user.id,
 			}),
 		]);
 
diff --git a/app/features/scrims/loaders/scrims.new.server.ts b/app/features/scrims/loaders/scrims.new.server.ts
index 234ed720b..b24c264bf 100644
--- a/app/features/scrims/loaders/scrims.new.server.ts
+++ b/app/features/scrims/loaders/scrims.new.server.ts
@@ -34,6 +34,7 @@ export const loader = async () => {
 		schedule: await RosterSchedule.rosterScheduleData({
 			userIds: scheduleUserIds,
 			timezone: getViewerTimezone() ?? "UTC",
+			viewerId: user.id,
 		}),
 		scheduleUsers: R.uniqueBy(
 			friendsAndTeammates.friends.map((friend) => ({
diff --git a/app/features/scrims/loaders/scrims.server.ts b/app/features/scrims/loaders/scrims.server.ts
index 95a192e2c..3fa2e7b00 100644
--- a/app/features/scrims/loaders/scrims.server.ts
+++ b/app/features/scrims/loaders/scrims.server.ts
@@ -70,6 +70,7 @@ export const loader = async ({ request }: LoaderFunctionArgs) => {
 		availability: await rosterAvailability({
 			posts: dividedPosts.neutral,
 			teams,
+			viewerId: user?.id ?? null,
 		}),
 		filters,
 		canSaveAsDefault:
@@ -85,9 +86,11 @@ export const loader = async ({ request }: LoaderFunctionArgs) => {
 async function rosterAvailability({
 	posts,
 	teams,
+	viewerId,
 }: {
 	posts: Array<ScrimPost>;
 	teams: Awaited<ReturnType<typeof TeamRepository.findAllByMemberUserId>>;
+	viewerId: number | null;
 }) {
 	const userIds = R.unique(
 		teams.flatMap((team) =>
@@ -105,6 +108,7 @@ async function rosterAvailability({
 				...postSpan({ post, now }),
 			})),
 			userIds,
+			viewerId,
 		}),
 	};
 }
diff --git a/app/features/tournament/loaders/to.$id.register.server.ts b/app/features/tournament/loaders/to.$id.register.server.ts
index c843b0201..65edb5f5d 100644
--- a/app/features/tournament/loaders/to.$id.register.server.ts
+++ b/app/features/tournament/loaders/to.$id.register.server.ts
@@ -93,6 +93,7 @@ function rosterAvailability({
 		},
 		userIds: R.unique([userId, ...friendIds]),
 		timezone: getViewerTimezone() ?? "UTC",
+		viewerId: userId,
 	});
 }
 
diff --git a/changelog/2026-09-08-schedule-visibility.md b/changelog/2026-09-08-schedule-visibility.md
new file mode 100644
index 000000000..3730a1e73
--- /dev/null
+++ b/changelog/2026-09-08-schedule-visibility.md
@@ -0,0 +1,9 @@
+---
+navItem: calendar
+type: feature
+---
+Choose who can see your availability
+
+- A new "Visibility" button next to "My availability" picks the friends and teams you share it with
+- Anyone you leave out sees you as not having filled in the week, wherever schedules show up
+- If you narrow it down, teams you join later are not shared with until you add them
diff --git a/e2e/events.spec.ts b/e2e/events.spec.ts
index 091bee947..4ad030b00 100644
--- a/e2e/events.spec.ts
+++ b/e2e/events.spec.ts
@@ -3,6 +3,7 @@ import { NZAP_TEST_ID } from "~/db/seed/constants";
 import { ADMIN_ID } from "~/features/admin/admin-constants";
 import * as Availability from "~/features/availability/core/Availability";
 import { dateToDatabaseTimestamp } from "~/utils/dates";
+import { weekDates, weekRange } from "./helpers/availability";
 import {
 	expect,
 	impersonate,
@@ -11,13 +12,16 @@ import {
 	setTimezoneCookie,
 	test,
 } from "./helpers/playwright";
+import { createNamedUsers } from "./helpers/sidebar";
 import { EventsPage } from "./pages/calendar/events-page";
+import { FriendsPage } from "./pages/friends/friends-page";
 import { TeamSchedulePage } from "./pages/team/team-schedule-page";
 
 const JOINED_TOURNAMENT_NAME = "Joined Tournament";
 const ORGANIZED_TOURNAMENT_NAME = "Organized Tournament";
 const WEDNESDAY = 2;
 const DAY_SECONDS = 24 * 60 * 60;
+const ALL_FRIENDS = "All friends";
 
 test.describe("Events", () => {
 	test("filters between tabs and navigates to an event", async ({
@@ -274,3 +278,106 @@ test.describe("My schedule", () => {
 		await expect(page.getByText("Availability saved")).toBeAttached();
 	});
 });
+
+test.describe("Schedule visibility", () => {
+	test("stops friends seeing the schedule, then opens it up to a team joined later", async ({
+		page,
+		factories,
+	}) => {
+		const [teammate] = await createNamedUsers(factories, ["Teammate"]);
+		// N-ZAP is a friend and deliberately not a teammate, so only the friends toggle reaches them
+		await factories.FriendshipFactory.create({
+			userOneId: ADMIN_ID,
+			userTwoId: NZAP_TEST_ID,
+		});
+		await factories.AvailabilityWeekFactory.create({
+			userId: ADMIN_ID,
+			weekStartsAt: weekRange().startsAt,
+			timezone: MACHINE_TIMEZONE,
+			slots: [daySlot(WEDNESDAY, "18:00", "22:00")],
+		});
+
+		const friends = new FriendsPage(page);
+		await impersonate(page, NZAP_TEST_ID);
+		await setTimezoneCookie(page);
+		await friends.goto();
+
+		await expect(friends.scheduleButton(ADMIN_ID)).toBeVisible();
+
+		const events = new EventsPage(page);
+		await impersonate(page, ADMIN_ID);
+		await events.goto();
+
+		// nothing restricted yet, so the editor says nothing about who is left out
+		await isNotVisible(events.locators.notSharedWith);
+
+		await events.setScheduleVisibility({ uncheck: [ALL_FRIENDS] });
+
+		await expect(events.locators.visibilityButton).toHaveText("Limited");
+		await expect(events.locators.notSharedWith).toHaveText(
+			"· Not shared with friends",
+		);
+
+		await impersonate(page, NZAP_TEST_ID);
+		await friends.goto();
+
+		await isNotVisible(friends.scheduleButton(ADMIN_ID));
+
+		// joined after the visibility was saved, so it starts outside the allow-list
+		const team = await factories.TeamFactory.create({
+			name: "Team Olive",
+			memberUserIds: [teammate.id, ADMIN_ID],
+		});
+
+		const schedule = new TeamSchedulePage(page);
+		await impersonate(page, teammate.id);
+		await setTimezoneCookie(page);
+		await schedule.goto(team.customUrl);
+		await schedule.locators.gridViewTab.click();
+
+		await isNotVisible(schedule.cellRange(ADMIN_ID, WEDNESDAY));
+
+		await impersonate(page, ADMIN_ID);
+		await events.goto();
+
+		// the team joined after the save is outside the allow-list, and named as such
+		await expect(events.locators.notSharedWith).toHaveText(
+			"· Not shared with friends and Team Olive",
+		);
+
+		await events.setScheduleVisibility({ check: ["Team Olive"] });
+
+		await expect(events.locators.notSharedWith).toHaveText(
+			"· Not shared with friends",
+		);
+
+		await impersonate(page, teammate.id);
+		await schedule.goto(team.customUrl);
+		await schedule.locators.gridViewTab.click();
+
+		await expect(schedule.cellRange(ADMIN_ID, WEDNESDAY)).toBeVisible();
+
+		// adding the team did not quietly restore the friends sharing the dialog opened with
+		await impersonate(page, NZAP_TEST_ID);
+		await friends.goto();
+
+		await isNotVisible(friends.scheduleButton(ADMIN_ID));
+	});
+});
+
+function daySlot(dayIndex: number, start: string, end: string) {
+	const date = weekDates()[dayIndex];
+
+	return {
+		startsAt: Availability.localToTimestamp({
+			date,
+			time: start,
+			timezone: MACHINE_TIMEZONE,
+		}),
+		endsAt: Availability.localToTimestamp({
+			date,
+			time: end,
+			timezone: MACHINE_TIMEZONE,
+		}),
+	};
+}
diff --git a/e2e/pages/calendar/events-page.ts b/e2e/pages/calendar/events-page.ts
index f07378e9b..7f531cd4e 100644
--- a/e2e/pages/calendar/events-page.ts
+++ b/e2e/pages/calendar/events-page.ts
@@ -1,6 +1,6 @@
 import type { Locator, Page } from "@playwright/test";
 import { EVENTS_PAGE } from "~/utils/urls";
-import { navigate } from "../../helpers/playwright";
+import { navigate, submit } from "../../helpers/playwright";
 
 const VIEW_LABELS = {
 	registered: "Registered",
@@ -30,6 +30,8 @@ export class EventsPage {
 			copyLastWeekButton: page.getByTestId("copy-last-week-button"),
 			dayEditorPopover: page.getByRole("dialog"),
 			teamScheduleLink: page.getByTestId("team-schedule-link"),
+			visibilityButton: page.getByTestId("schedule-visibility-button"),
+			notSharedWith: page.getByTestId("schedule-not-shared-with"),
 			// the chip radio input is visually hidden, so the label is what clicks
 			nextWeekToggle: page.locator(
 				'label[for="chip-radio-my-schedule-week-next"]',
@@ -81,6 +83,30 @@ export class EventsPage {
 		await navigate({ page: this.page, url: EVENTS_PAGE });
 	}
 
+	/**
+	 * Opens the schedule visibility dialog, toggles the named audiences and saves. The options are
+	 * team names and "All friends", data rather than locale keys, so they are matched by their name.
+	 */
+	async setScheduleVisibility({
+		check = [],
+		uncheck = [],
+	}: {
+		check?: Array<string>;
+		uncheck?: Array<string>;
+	}) {
+		await this.locators.visibilityButton.click();
+		const dialog = this.page.getByRole("dialog");
+
+		for (const name of uncheck) {
+			await dialog.getByRole("checkbox", { name, exact: true }).uncheck();
+		}
+		for (const name of check) {
+			await dialog.getByRole("checkbox", { name, exact: true }).check();
+		}
+
+		await submit(this.page);
+	}
+
 	/** The tabs carry the category's event count, so they are matched by their start. */
 	async openView(view: keyof typeof VIEW_LABELS) {
 		await this.locators.viewTabs
diff --git a/locales/da/forms.json b/locales/da/forms.json
index fcc5749b3..4b1397cd6 100644
--- a/locales/da/forms.json
+++ b/locales/da/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/da/schedule.json b/locales/da/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/da/schedule.json
+++ b/locales/da/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/de/forms.json b/locales/de/forms.json
index 3b74e8b27..8f30a4b17 100644
--- a/locales/de/forms.json
+++ b/locales/de/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/de/schedule.json b/locales/de/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/de/schedule.json
+++ b/locales/de/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/en/forms.json b/locales/en/forms.json
index 01f2634f6..5d1f871e2 100644
--- a/locales/en/forms.json
+++ b/locales/en/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "Hidden trophies",
 	"bottomTexts.trophyModel": "The 3D model state exported from the",
 	"errors.trophyNameTaken": "A trophy with this name already exists",
-	"errors.trophyWithBadges": "Cannot combine trophy and badges"
+	"errors.trophyWithBadges": "Cannot combine trophy and badges",
+	"labels.scheduleSharedWith": "Shared with"
 }
diff --git a/locales/en/schedule.json b/locales/en/schedule.json
index 90bd8e6f5..42a552eec 100644
--- a/locales/en/schedule.json
+++ b/locales/en/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "My availability",
 	"editor.teamSchedule": "Team schedule",
 	"editor.timesInYourTimezone": "Times in your time zone",
-	"editor.visibility": "Visible to your teammates and friends",
+	"editor.notSharedWith": "Not shared with {{audiences}}",
 	"events.title": "Team events",
 	"events.add": "Add event",
 	"events.addDialogTitle": "Add team event",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "{{amount}} more",
 	"picker.legend.full": "{{players}}+ free",
 	"picker.legend.oneShort": "{{players}} free (sub?)",
-	"scrims.availableOfRoster": "{{amount}}/{{total}} available"
+	"scrims.availableOfRoster": "{{amount}}/{{total}} available",
+	"visibility.button": "Visibility",
+	"visibility.dialogTitle": "Who can see your schedule?",
+	"visibility.allFriends": "All friends",
+	"visibility.limited": "Limited",
+	"visibility.friends": "friends"
 }
diff --git a/locales/es-ES/forms.json b/locales/es-ES/forms.json
index 7cc8466db..a13fa0a8f 100644
--- a/locales/es-ES/forms.json
+++ b/locales/es-ES/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "Trofeos ocultos",
 	"bottomTexts.trophyModel": "El estado del modelo 3D exportado desde el",
 	"errors.trophyNameTaken": "Ya existe un trofeo con este nombre",
-	"errors.trophyWithBadges": "No se pueden combinar trofeo e insignias"
+	"errors.trophyWithBadges": "No se pueden combinar trofeo e insignias",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/es-ES/schedule.json b/locales/es-ES/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/es-ES/schedule.json
+++ b/locales/es-ES/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/es-US/forms.json b/locales/es-US/forms.json
index 4f997a1f5..142254478 100644
--- a/locales/es-US/forms.json
+++ b/locales/es-US/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "Trofeos ocultos",
 	"bottomTexts.trophyModel": "El estado del modelo 3D exportado desde el",
 	"errors.trophyNameTaken": "Ya existe un trofeo con este nombre",
-	"errors.trophyWithBadges": "No se pueden combinar trofeo e insignias"
+	"errors.trophyWithBadges": "No se pueden combinar trofeo e insignias",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/es-US/schedule.json b/locales/es-US/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/es-US/schedule.json
+++ b/locales/es-US/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/fr-CA/forms.json b/locales/fr-CA/forms.json
index 9b19e7166..48d3a3020 100644
--- a/locales/fr-CA/forms.json
+++ b/locales/fr-CA/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/fr-CA/schedule.json b/locales/fr-CA/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/fr-CA/schedule.json
+++ b/locales/fr-CA/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/fr-EU/forms.json b/locales/fr-EU/forms.json
index 97a129284..2f870a571 100644
--- a/locales/fr-EU/forms.json
+++ b/locales/fr-EU/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/fr-EU/schedule.json b/locales/fr-EU/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/fr-EU/schedule.json
+++ b/locales/fr-EU/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/he/forms.json b/locales/he/forms.json
index e9e481508..7163342bd 100644
--- a/locales/he/forms.json
+++ b/locales/he/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/he/schedule.json b/locales/he/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/he/schedule.json
+++ b/locales/he/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/it/forms.json b/locales/it/forms.json
index 8d1083443..84d2a4f5a 100644
--- a/locales/it/forms.json
+++ b/locales/it/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/it/schedule.json b/locales/it/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/it/schedule.json
+++ b/locales/it/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/ja/forms.json b/locales/ja/forms.json
index 931a67004..7d4c26707 100644
--- a/locales/ja/forms.json
+++ b/locales/ja/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/ja/schedule.json b/locales/ja/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/ja/schedule.json
+++ b/locales/ja/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/ko/forms.json b/locales/ko/forms.json
index d93fbd00a..e0c6470c4 100644
--- a/locales/ko/forms.json
+++ b/locales/ko/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/ko/schedule.json b/locales/ko/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/ko/schedule.json
+++ b/locales/ko/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/nl/forms.json b/locales/nl/forms.json
index cad2bac06..4f8490cca 100644
--- a/locales/nl/forms.json
+++ b/locales/nl/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/nl/schedule.json b/locales/nl/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/nl/schedule.json
+++ b/locales/nl/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/pl/forms.json b/locales/pl/forms.json
index 76d382d9a..1935eec4c 100644
--- a/locales/pl/forms.json
+++ b/locales/pl/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/pl/schedule.json b/locales/pl/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/pl/schedule.json
+++ b/locales/pl/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/pt-BR/forms.json b/locales/pt-BR/forms.json
index 71b811fd2..b66ef97eb 100644
--- a/locales/pt-BR/forms.json
+++ b/locales/pt-BR/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/pt-BR/schedule.json b/locales/pt-BR/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/pt-BR/schedule.json
+++ b/locales/pt-BR/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/ru/forms.json b/locales/ru/forms.json
index 7eb688e6e..e563e9cbf 100644
--- a/locales/ru/forms.json
+++ b/locales/ru/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/ru/schedule.json b/locales/ru/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/ru/schedule.json
+++ b/locales/ru/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/locales/zh/forms.json b/locales/zh/forms.json
index 2f3592d51..d9b79d9a4 100644
--- a/locales/zh/forms.json
+++ b/locales/zh/forms.json
@@ -463,5 +463,6 @@
 	"labels.profileHiddenTrophies": "",
 	"bottomTexts.trophyModel": "",
 	"errors.trophyNameTaken": "",
-	"errors.trophyWithBadges": ""
+	"errors.trophyWithBadges": "",
+	"labels.scheduleSharedWith": ""
 }
diff --git a/locales/zh/schedule.json b/locales/zh/schedule.json
index a3ebd18a1..38113834a 100644
--- a/locales/zh/schedule.json
+++ b/locales/zh/schedule.json
@@ -12,7 +12,7 @@
 	"editor.title": "",
 	"editor.teamSchedule": "",
 	"editor.timesInYourTimezone": "",
-	"editor.visibility": "",
+	"editor.notSharedWith": "",
 	"events.title": "",
 	"events.add": "",
 	"events.addDialogTitle": "",
@@ -50,5 +50,10 @@
 	"picker.andOthers": "",
 	"picker.legend.full": "",
 	"picker.legend.oneShort": "",
-	"scrims.availableOfRoster": ""
+	"scrims.availableOfRoster": "",
+	"visibility.button": "",
+	"visibility.dialogTitle": "",
+	"visibility.allFriends": "",
+	"visibility.limited": "",
+	"visibility.friends": ""
 }
diff --git a/scripts/benchmark-db/cases.ts b/scripts/benchmark-db/cases.ts
index 575735407..0934723a0 100644
--- a/scripts/benchmark-db/cases.ts
+++ b/scripts/benchmark-db/cases.ts
@@ -151,6 +151,15 @@ export function buildCases(fx: Fixtures): {
 		LogInLinkRepository.findValidByCode(code),
 	);
 
+	add(
+		"AvailabilityRepository.findScheduleVisibleUserIds",
+		both(fx.manyUserIds, fx.heavyUser),
+		([userIds, user]) =>
+			AvailabilityRepository.findScheduleVisibleUserIds({
+				userIds,
+				viewerId: user.id,
+			}),
+	);
 	add(
 		"AvailabilityRepository.findAllWeeksByUserIds",
 		both(fx.manyUserIds, fx.availabilityWindow),