diff --git a/mobile/src/changelog.ts b/mobile/src/changelog.ts
index 1761bea..472fcee 100644
--- a/mobile/src/changelog.ts
+++ b/mobile/src/changelog.ts
@@ -16,6 +16,13 @@ export type ChangelogEntry = {
 };
 
 export const CHANGELOG: ChangelogEntry[] = [
+  {
+    id: '2026-06-20b',
+    date: 'June 2026',
+    items: [
+      'Hide content you never want to see: Settings → Hidden content lets you hide any tag, performer or studio (and undo it).',
+    ],
+  },
   {
     id: '2026-06-20',
     date: 'June 2026',
diff --git a/mobile/src/navigation.tsx b/mobile/src/navigation.tsx
index d27c83e..2fb531f 100644
--- a/mobile/src/navigation.tsx
+++ b/mobile/src/navigation.tsx
@@ -10,6 +10,7 @@ import { createNativeStackNavigator } from '@react-navigation/native-stack';
 import React from 'react';
 import { Pressable, Text, View } from 'react-native';
 import { AppLockSettingsScreen } from './screens/AppLockSettingsScreen';
+import { BlacklistScreen } from './screens/BlacklistScreen';
 import { DonateScreen } from './screens/DonateScreen';
 import { FavoritesScreen } from './screens/FavoritesScreen';
 import { MovieDetailScreen } from './screens/MovieDetailScreen';
@@ -49,6 +50,7 @@ export type RootStackParamList = {
   Tags: undefined;
   TagScenes: { slug: string; name: string };
   AppLockSettings: undefined;
+  Blacklist: undefined;
   Donate: undefined;
   Player: {
     url: string;
@@ -258,6 +260,11 @@ export function AppNavigator({ onLogout, client, appVersion }: AppNavigatorProps
         >
           {() => <AppLockSettingsScreen />}
         </Stack.Screen>
+        <Stack.Screen
+          name="Blacklist"
+          component={BlacklistScreen}
+          options={{ title: 'Hidden content' }}
+        />
         <Stack.Screen
           name="Donate"
           component={DonateScreen}
diff --git a/mobile/src/screens/AppLockSettingsScreen.tsx b/mobile/src/screens/AppLockSettingsScreen.tsx
index a06b7ad..e735799 100644
--- a/mobile/src/screens/AppLockSettingsScreen.tsx
+++ b/mobile/src/screens/AppLockSettingsScreen.tsx
@@ -22,8 +22,11 @@ import {
   setTimeoutSeconds,
   verifyPin,
 } from '../lib/applock';
+import { useNavigation } from '@react-navigation/native';
+import type { NativeStackNavigationProp } from '@react-navigation/native-stack';
 import { APP_VERSION } from '../lib/appVersion';
 import { usePreferences } from '../PreferencesContext';
+import type { RootStackParamList } from '../navigation';
 import { theme } from '../theme';
 import { PinEntry } from './PinEntry';
 
@@ -44,6 +47,7 @@ export function AppLockSettingsScreen() {
   const [newPin, setNewPin] = useState('');
   const [errorText, setErrorText] = useState<string | null>(null);
   const { gridColumns, setGridColumns } = usePreferences();
+  const navigation = useNavigation<NativeStackNavigationProp<RootStackParamList>>();
 
   async function refresh() {
     const [s, bio] = await Promise.all([getSettings(), biometricAvailable()]);
@@ -260,6 +264,17 @@ export function AppLockSettingsScreen() {
         </Text>
       </View>
 
+      <View style={styles.section}>
+        <Text style={styles.sectionTitle}>Content</Text>
+        <Pressable style={styles.row} onPress={() => navigation.navigate('Blacklist')}>
+          <View style={{ flex: 1 }}>
+            <Text style={styles.label}>Hidden content</Text>
+            <Text style={styles.hint}>Hide tags, performers or studios you never want to see</Text>
+          </View>
+          <Text style={styles.linkValue}>›</Text>
+        </Pressable>
+      </View>
+
       <View style={styles.section}>
         <Text style={styles.sectionTitle}>Grid</Text>
         <Text style={styles.hint}>Thumbnails per row in scene lists</Text>
diff --git a/mobile/src/screens/BlacklistScreen.tsx b/mobile/src/screens/BlacklistScreen.tsx
new file mode 100644
index 0000000..c1086d9
--- /dev/null
+++ b/mobile/src/screens/BlacklistScreen.tsx
@@ -0,0 +1,222 @@
+// Zarządzanie blacklistą treści — ukryte tagi / performerzy / studia. Sceny z
+// blacklisted entity wypadają z każdego /scenes (backend auto-apply, app/api/blacklist.py).
+//
+// Powód (user-report 86a9ec72: "remove all gay scenes from randomly popping up"): nie było
+// żadnego UI do (a) ukrycia tagu, (b) podejrzenia/cofnięcia blacklisty — mimo że Alert przy
+// "Hide performer" obiecywał "undo from Settings → Blacklist". Ten ekran domyka oba.
+import { useMutation, useQuery, useQueryClient } from '@tanstack/react-query';
+import React, { useState } from 'react';
+import {
+  ActivityIndicator,
+  FlatList,
+  Pressable,
+  StyleSheet,
+  Text,
+  TextInput,
+  View,
+} from 'react-native';
+
+import { useClient } from '../ClientContext';
+import { theme } from '../theme';
+import type { BlacklistEntry, BlacklistKind, TagCount } from '../types';
+
+export function BlacklistScreen() {
+  const client = useClient();
+  const queryClient = useQueryClient();
+  const [tagQ, setTagQ] = useState('');
+
+  const blacklistQuery = useQuery({
+    queryKey: ['blacklist'],
+    queryFn: () => client.listBlacklist(),
+  });
+
+  const tagSearch = useQuery({
+    queryKey: ['blacklist-tag-search', tagQ],
+    queryFn: () => client.listTags({ q: tagQ || undefined, per_page: 40 }),
+    enabled: tagQ.trim().length > 0,
+  });
+
+  const afterChange = () => {
+    queryClient.invalidateQueries({ queryKey: ['blacklist'] });
+    // Listy scen filtrują po blackliście — odśwież leniwie (bez wymuszania refetcha).
+    queryClient.invalidateQueries({ queryKey: ['scenes'], refetchType: 'none' });
+  };
+
+  const addTag = useMutation({
+    mutationFn: (id: string) => client.addBlacklist('tag', id),
+    onSuccess: afterChange,
+  });
+  const remove = useMutation({
+    mutationFn: ({ kind, id }: { kind: BlacklistKind; id: string }) =>
+      client.removeBlacklist(kind, id),
+    onSuccess: afterChange,
+  });
+
+  const bl = blacklistQuery.data;
+  const blacklistedTagIds = new Set((bl?.tags ?? []).map((t) => t.id));
+
+  const renderRow = (kind: BlacklistKind, e: BlacklistEntry) => (
+    <View key={`${kind}-${e.id}`} style={styles.row}>
+      <Text style={styles.rowName} numberOfLines={1}>
+        {e.name}
+      </Text>
+      <Pressable
+        hitSlop={10}
+        onPress={() => remove.mutate({ kind, id: e.id })}
+        style={styles.removeBtn}
+      >
+        <Text style={styles.removeText}>Unhide</Text>
+      </Pressable>
+    </View>
+  );
+
+  return (
+    <FlatList
+      style={styles.root}
+      data={[1]}
+      keyExtractor={() => 'x'}
+      renderItem={() => (
+        <View style={{ paddingBottom: 40 }}>
+          <Text style={styles.intro}>
+            Scenes tagged with — or from — anything you hide here stop showing up anywhere in
+            the app. Add a tag below (e.g. a category you never want to see).
+          </Text>
+
+          <Text style={styles.sectionTitle}>Hide a tag</Text>
+          <TextInput
+            style={styles.search}
+            value={tagQ}
+            onChangeText={setTagQ}
+            placeholder="search tags to hide…"
+            placeholderTextColor={theme.muted}
+            autoCapitalize="none"
+            autoCorrect={false}
+          />
+          {tagQ.trim().length > 0 ? (
+            tagSearch.isLoading ? (
+              <ActivityIndicator color={theme.fg} style={{ margin: 12 }} />
+            ) : (
+              <View style={styles.chips}>
+                {(tagSearch.data?.items ?? []).map((tag: TagCount) => {
+                  const already = blacklistedTagIds.has(tag.id);
+                  return (
+                    <Pressable
+                      key={tag.id}
+                      disabled={already || addTag.isPending}
+                      style={[styles.chip, already && styles.chipDisabled]}
+                      onPress={() => addTag.mutate(tag.id)}
+                    >
+                      <Text style={[styles.chipText, already && styles.chipTextDisabled]}>
+                        {already ? '✓ ' : '+ '}
+                        {tag.name}
+                      </Text>
+                    </Pressable>
+                  );
+                })}
+              </View>
+            )
+          ) : null}
+
+          {blacklistQuery.isLoading ? (
+            <ActivityIndicator color={theme.fg} style={{ marginTop: 24 }} />
+          ) : (
+            <>
+              <Section title="Hidden tags" count={bl?.tags.length ?? 0}>
+                {(bl?.tags ?? []).map((e) => renderRow('tag', e))}
+              </Section>
+              <Section title="Hidden performers" count={bl?.performers.length ?? 0}>
+                {(bl?.performers ?? []).map((e) => renderRow('performer', e))}
+              </Section>
+              <Section title="Hidden studios" count={bl?.studios.length ?? 0}>
+                {(bl?.studios ?? []).map((e) => renderRow('studio', e))}
+              </Section>
+            </>
+          )}
+        </View>
+      )}
+    />
+  );
+}
+
+function Section({
+  title,
+  count,
+  children,
+}: {
+  title: string;
+  count: number;
+  children: React.ReactNode;
+}) {
+  return (
+    <View style={styles.section}>
+      <Text style={styles.sectionTitle}>
+        {title} {count > 0 ? `(${count})` : ''}
+      </Text>
+      {count === 0 ? <Text style={styles.empty}>nothing hidden</Text> : children}
+    </View>
+  );
+}
+
+const styles = StyleSheet.create({
+  root: { flex: 1, backgroundColor: theme.bg },
+  intro: {
+    color: theme.muted,
+    fontSize: 13,
+    lineHeight: 19,
+    paddingHorizontal: 16,
+    paddingTop: 16,
+    paddingBottom: 4,
+  },
+  section: {
+    paddingVertical: 12,
+    borderTopColor: theme.border,
+    borderTopWidth: 1,
+    marginTop: 12,
+  },
+  sectionTitle: {
+    color: theme.muted,
+    fontSize: 12,
+    textTransform: 'uppercase',
+    letterSpacing: 0.5,
+    marginBottom: 10,
+    paddingHorizontal: 16,
+  },
+  search: {
+    backgroundColor: theme.card,
+    borderColor: theme.border,
+    borderWidth: 1,
+    borderRadius: 8,
+    color: theme.fg,
+    padding: 10,
+    marginHorizontal: 16,
+  },
+  chips: { flexDirection: 'row', flexWrap: 'wrap', gap: 6, padding: 16 },
+  chip: {
+    backgroundColor: theme.card,
+    borderColor: theme.accent,
+    borderWidth: 1,
+    borderRadius: 14,
+    paddingHorizontal: 10,
+    paddingVertical: 5,
+  },
+  chipDisabled: { borderColor: theme.border, opacity: 0.6 },
+  chipText: { color: theme.accent, fontSize: 13 },
+  chipTextDisabled: { color: theme.muted },
+  row: {
+    flexDirection: 'row',
+    alignItems: 'center',
+    justifyContent: 'space-between',
+    paddingVertical: 8,
+    paddingHorizontal: 16,
+  },
+  rowName: { color: theme.fg, fontSize: 15, flex: 1, marginRight: 12 },
+  removeBtn: {
+    borderColor: theme.border,
+    borderWidth: 1,
+    borderRadius: 8,
+    paddingHorizontal: 12,
+    paddingVertical: 6,
+  },
+  removeText: { color: theme.accent, fontSize: 13, fontWeight: '600' },
+  empty: { color: theme.muted, fontSize: 13, paddingHorizontal: 16 },
+});