diff --git a/app/javascript/mastodon/actions/notification_groups.ts b/app/javascript/mastodon/actions/notification_groups.ts
index 2d03ef080f..eddd6a9300 100644
--- a/app/javascript/mastodon/actions/notification_groups.ts
+++ b/app/javascript/mastodon/actions/notification_groups.ts
@@ -36,9 +36,18 @@ function notificationTypeForFilter(type: NotificationType) {
 }
 
 function notificationTypeForQuickFilter(type: NotificationType) {
-  if (type === 'quoted_update') return 'update';
-  else if (type === 'quote') return 'mention';
-  else return type;
+  switch (type) {
+    case 'quoted_update':
+      return 'update';
+    case 'quote':
+      return 'mention';
+    case 'collection_update':
+      return 'collection';
+    case 'added_to_collection':
+      return 'collection';
+    default:
+      return type;
+  }
 }
 
 function excludeAllTypesExcept(filter: string) {
diff --git a/app/javascript/mastodon/actions/notifications.js b/app/javascript/mastodon/actions/notifications.js
index da0c5f1102..cb4cd1251c 100644
--- a/app/javascript/mastodon/actions/notifications.js
+++ b/app/javascript/mastodon/actions/notifications.js
@@ -86,6 +86,9 @@ export function setupBrowserNotifications() {
   };
 }
 
+/**
+ * @param {(NotificationPermission) => void} callback
+ */
 export function requestBrowserPermission(callback = noOp) {
   return dispatch => {
     requestNotificationPermission((permission) => {
diff --git a/app/javascript/mastodon/features/notifications/components/column_settings.jsx b/app/javascript/mastodon/features/notifications/components/column_settings.jsx
index b1f4e59818..588af106b5 100644
--- a/app/javascript/mastodon/features/notifications/components/column_settings.jsx
+++ b/app/javascript/mastodon/features/notifications/components/column_settings.jsx
@@ -12,6 +12,7 @@ import ClearColumnButton from './clear_column_button';
 import GrantPermissionButton from './grant_permission_button';
 import { PolicyControls } from './policy_controls';
 import SettingToggle from './setting_toggle';
+import { ColumnSettingsGroup } from './column_settings_group';
 
 class ColumnSettings extends PureComponent {
   static propTypes = {
@@ -187,6 +188,11 @@ class ColumnSettings extends PureComponent {
           </div>
         </section>
 
+        <ColumnSettingsGroup
+          type="collections"
+          label={<FormattedMessage id='notifications.column_settings.collections' defaultMessage='Collections:' />}
+        />
+
         {((this.props.identity.permissions & PERMISSION_MANAGE_USERS) === PERMISSION_MANAGE_USERS) && (
           <section role='group' aria-labelledby='notifications-admin-sign-up'>
             <h3 id='notifications-status'><FormattedMessage id='notifications.column_settings.admin.sign_up' defaultMessage='New sign-ups:' /></h3>
diff --git a/app/javascript/mastodon/features/notifications/components/column_settings_group.tsx b/app/javascript/mastodon/features/notifications/components/column_settings_group.tsx
new file mode 100644
index 0000000000..f888488be3
--- /dev/null
+++ b/app/javascript/mastodon/features/notifications/components/column_settings_group.tsx
@@ -0,0 +1,162 @@
+import { useCallback } from 'react';
+import type { FC, ReactNode } from 'react';
+
+import { defineMessages, FormattedMessage } from 'react-intl';
+
+import { showAlert } from '@/mastodon/actions/alerts';
+import { requestBrowserPermission } from '@/mastodon/actions/notifications';
+import { changeAlerts } from '@/mastodon/actions/push_notifications';
+import { changeSetting } from '@/mastodon/actions/settings';
+import {
+  createAppSelector,
+  useAppDispatch,
+  useAppSelector,
+} from '@/mastodon/store';
+
+import SettingToggle from './setting_toggle';
+
+const selectNotificationSettings = createAppSelector(
+  [
+    (state) =>
+      (state.settings as Immutable.Map<string, unknown>).get(
+        'notifications',
+      ) as Immutable.Map<string, Immutable.Map<string, unknown> | boolean>,
+    (state) => state.notifications.get('browserPermission') as string,
+    (state) => state.push_notifications,
+  ],
+  (settings, browserPermission, pushSettings) => ({
+    settings,
+    browserPermission: browserPermission !== 'denied',
+    pushSettings,
+    showPushSettings:
+      pushSettings.get('supported') && pushSettings.get('enabled'),
+  }),
+);
+
+const messages = defineMessages({
+  permissionDenied: {
+    id: 'notifications.permission_denied_alert',
+    defaultMessage:
+      "Desktop notifications can't be enabled, as browser permission has been denied before",
+  },
+});
+
+type SettingsType = 'alerts' | 'shows' | 'sounds';
+
+export const ColumnSettingsGroup: FC<{ label: ReactNode; type: string }> = ({
+  label,
+  type,
+}) => {
+  const { settings, browserPermission, pushSettings, showPushSettings } =
+    useAppSelector(selectNotificationSettings);
+
+  const dispatch = useAppDispatch();
+  const handleChange = useCallback(
+    (path: [SettingsType, string], checked: boolean) => {
+      if (
+        path[0] === 'alerts' &&
+        checked &&
+        typeof window.Notification !== 'undefined' &&
+        Notification.permission !== 'granted'
+      ) {
+        dispatch(
+          requestBrowserPermission((permission) => {
+            if (permission === 'granted') {
+              dispatch(changeSetting(['notifications', ...path], checked));
+            } else {
+              dispatch(showAlert({ message: messages.permissionDenied }));
+            }
+          }),
+        );
+      } else {
+        dispatch(changeSetting(['notifications', ...path], checked));
+      }
+    },
+    [dispatch],
+  );
+  const handlePushChange = useCallback(
+    (path: string[], checked: boolean) => {
+      if (
+        checked &&
+        typeof window.Notification !== 'undefined' &&
+        Notification.permission !== 'granted'
+      ) {
+        dispatch(
+          requestBrowserPermission((permission: NotificationPermission) => {
+            if (permission === 'granted') {
+              dispatch(changeAlerts(path, checked));
+            } else {
+              dispatch(showAlert({ message: messages.permissionDenied }));
+            }
+          }),
+        );
+      } else {
+        dispatch(changeAlerts(path, checked));
+      }
+    },
+    [dispatch],
+  );
+
+  return (
+    <section role='group' aria-labelledby={`notifications-${type}`}>
+      <h3 id={`notifications-${type}`}>{label}</h3>
+
+      <div className='column-settings__row'>
+        <SettingToggle
+          disabled={!browserPermission}
+          prefix='notifications_desktop'
+          settings={settings}
+          settingPath={['alerts', type]}
+          onChange={handleChange}
+          label={
+            <FormattedMessage
+              id='notifications.column_settings.alert'
+              defaultMessage='Desktop notifications'
+            />
+          }
+        />
+
+        {showPushSettings && (
+          <SettingToggle
+            prefix='notifications_push'
+            settings={pushSettings}
+            settingPath={['alerts', type]}
+            onChange={handlePushChange}
+            label={
+              <FormattedMessage
+                id='notifications.column_settings.push'
+                defaultMessage='Push notifications'
+              />
+            }
+          />
+        )}
+
+        <SettingToggle
+          prefix='notifications'
+          settings={settings}
+          settingPath={['shows', type]}
+          onChange={handleChange}
+          label={
+            <FormattedMessage
+              id='notifications.column_settings.show'
+              defaultMessage='Show in column'
+            />
+          }
+        />
+
+        <SettingToggle
+          prefix='notifications'
+          settings={settings}
+          settingPath={['sounds', type]}
+          onChange={handleChange}
+          label={
+            <FormattedMessage
+              id='notifications.column_settings.sound'
+              defaultMessage='Play sound'
+            />
+          }
+        />
+      </div>
+    </section>
+  );
+};
diff --git a/app/javascript/mastodon/features/notifications_v2/filter_bar.tsx b/app/javascript/mastodon/features/notifications_v2/filter_bar.tsx
index 56067afa93..f955276182 100644
--- a/app/javascript/mastodon/features/notifications_v2/filter_bar.tsx
+++ b/app/javascript/mastodon/features/notifications_v2/filter_bar.tsx
@@ -3,6 +3,7 @@ import { useCallback } from 'react';
 
 import { defineMessages, FormattedMessage, useIntl } from 'react-intl';
 
+import CollectionsIcon from '@/material-icons/400-24px/category.svg?react';
 import HomeIcon from '@/material-icons/400-24px/home-fill.svg?react';
 import InsertChartIcon from '@/material-icons/400-24px/insert_chart.svg?react';
 import PersonAddIcon from '@/material-icons/400-24px/person_add.svg?react';
@@ -26,6 +27,10 @@ const tooltips = defineMessages({
   boosts: { id: 'notifications.filter.boosts', defaultMessage: 'Boosts' },
   polls: { id: 'notifications.filter.polls', defaultMessage: 'Poll results' },
   follows: { id: 'notifications.filter.follows', defaultMessage: 'Follows' },
+  collections: {
+    id: 'notifications.filter.collections',
+    defaultMessage: 'Collections',
+  },
   statuses: {
     id: 'notifications.filter.statuses',
     defaultMessage: 'Updates from people you follow',
@@ -124,6 +129,14 @@ export const FilterBar: React.FC = () => {
         >
           <Icon id='user-plus' icon={PersonAddIcon} />
         </BarButton>
+        <BarButton
+          selectedFilter={selectedFilter}
+          type='collection'
+          key='collection'
+          title={intl.formatMessage(tooltips.collections)}
+        >
+          <Icon id='collections' icon={CollectionsIcon} />
+        </BarButton>
       </div>
     );
   else
diff --git a/app/javascript/mastodon/locales/en.json b/app/javascript/mastodon/locales/en.json
index b97260173b..f111e436b8 100644
--- a/app/javascript/mastodon/locales/en.json
+++ b/app/javascript/mastodon/locales/en.json
@@ -1000,6 +1000,7 @@
   "notifications.column_settings.admin.report": "New reports:",
   "notifications.column_settings.admin.sign_up": "New sign-ups:",
   "notifications.column_settings.alert": "Desktop notifications",
+  "notifications.column_settings.collections": "Collections:",
   "notifications.column_settings.favourite": "Favorites:",
   "notifications.column_settings.filter_bar.advanced": "Display all categories",
   "notifications.column_settings.filter_bar.category": "Quick filter bar",
@@ -1019,6 +1020,7 @@
   "notifications.column_settings.update": "Edits:",
   "notifications.filter.all": "All",
   "notifications.filter.boosts": "Boosts",
+  "notifications.filter.collections": "Collections",
   "notifications.filter.favourites": "Favorites",
   "notifications.filter.follows": "Follows",
   "notifications.filter.mentions": "Mentions",
diff --git a/app/javascript/mastodon/reducers/settings.js b/app/javascript/mastodon/reducers/settings.js
index 775996a48c..c10d350600 100644
--- a/app/javascript/mastodon/reducers/settings.js
+++ b/app/javascript/mastodon/reducers/settings.js
@@ -41,6 +41,7 @@ const initialState = ImmutableMap({
       poll: false,
       status: false,
       update: false,
+      collections: false,
       'admin.sign_up': false,
       'admin.report': false,
     }),
@@ -65,6 +66,7 @@ const initialState = ImmutableMap({
       poll: true,
       status: true,
       update: true,
+      collections: true,
       'admin.sign_up': true,
       'admin.report': true,
     }),
@@ -79,6 +81,7 @@ const initialState = ImmutableMap({
       poll: true,
       status: true,
       update: true,
+      collections: true,
       'admin.sign_up': true,
       'admin.report': true,
     }),
diff --git a/app/javascript/mastodon/selectors/notifications.ts b/app/javascript/mastodon/selectors/notifications.ts
index 8c808a2dff..14111176ac 100644
--- a/app/javascript/mastodon/selectors/notifications.ts
+++ b/app/javascript/mastodon/selectors/notifications.ts
@@ -29,7 +29,10 @@ const filterNotificationsByAllowedTypes = (
     (item) =>
       item.type === 'gap' ||
       allowedType === item.type ||
-      (allowedType === 'mention' && item.type === 'quote'),
+      (allowedType === 'mention' && item.type === 'quote') ||
+      (allowedType === 'collection' &&
+        (item.type === 'collection_update' ||
+          item.type === 'added_to_collection')),
   );
 };
 
diff --git a/app/javascript/mastodon/selectors/settings.ts b/app/javascript/mastodon/selectors/settings.ts
index ca34374167..49e0df0c40 100644
--- a/app/javascript/mastodon/selectors/settings.ts
+++ b/app/javascript/mastodon/selectors/settings.ts
@@ -17,10 +17,19 @@ export const selectSettingsNotificationsShows = createSelector(
 
 export const selectSettingsNotificationsExcludedTypes = createSelector(
   [selectSettingsNotificationsShows],
-  (shows) =>
-    Object.entries(shows)
-      .filter(([_type, enabled]) => !enabled)
-      .map(([type, _enabled]) => type),
+  (shows) => {
+    const excludedTypes: string[] = [];
+    for (const key in shows) {
+      if (!shows[key]) {
+        if (key === 'collections') {
+          excludedTypes.push('collection_update', 'added_to_collection');
+        } else {
+          excludedTypes.push(key);
+        }
+      }
+    }
+    return excludedTypes;
+  },
 );
 
 export const selectSettingsNotificationsQuickFilterShow = (state: RootState) =>