diff --git a/app/controllers/api/v1/antennas/exclude_tags_controller.rb b/app/controllers/api/v1/antennas/exclude_tags_controller.rb
new file mode 100644
index 0000000000..bf9e087369
--- /dev/null
+++ b/app/controllers/api/v1/antennas/exclude_tags_controller.rb
@@ -0,0 +1,50 @@
+# frozen_string_literal: true
+
+class Api::V1::Antennas::ExcludeTagsController < Api::BaseController
+  before_action -> { doorkeeper_authorize! :write, :'write:lists' }
+
+  before_action :require_user!
+  before_action :set_antenna
+
+  def create
+    new_tags = @antenna.exclude_tags || []
+    tags.map(&:id).each do |tag|
+      raise Mastodon::ValidationError, I18n.t('antennas.errors.duplicate_tag') if new_tags.include?(tag)
+
+      new_tags << tag
+    end
+
+    raise Mastodon::ValidationError, I18n.t('antennas.errors.limit.tags') if new_tags.size > Antenna::TAGS_PER_ANTENNA_LIMIT
+
+    @antenna.update!(exclude_tags: new_tags)
+
+    render_empty
+  end
+
+  def destroy
+    new_tags = @antenna.exclude_tags || []
+    new_tags -= exist_tags.pluck(:id)
+
+    @antenna.update!(exclude_tags: new_tags)
+
+    render_empty
+  end
+
+  private
+
+  def set_antenna
+    @antenna = Antenna.where(account: current_account).find(params[:antenna_id])
+  end
+
+  def tags
+    Tag.find_or_create_by_names(Array(resource_params[:tags]))
+  end
+
+  def exist_tags
+    Tag.matching_name(Array(resource_params[:tags]))
+  end
+
+  def resource_params
+    params.permit(tags: [])
+  end
+end
diff --git a/app/controllers/api/v1/antennas/tags_controller.rb b/app/controllers/api/v1/antennas/tags_controller.rb
new file mode 100644
index 0000000000..fe0bb6b4eb
--- /dev/null
+++ b/app/controllers/api/v1/antennas/tags_controller.rb
@@ -0,0 +1,58 @@
+# frozen_string_literal: true
+
+class Api::V1::Antennas::TagsController < Api::BaseController
+  before_action -> { doorkeeper_authorize! :read, :'read:lists' }, only: [:show]
+  before_action -> { doorkeeper_authorize! :write, :'write:lists' }, except: [:show]
+
+  before_action :require_user!
+  before_action :set_antenna
+
+  def show
+    @tags = load_tags
+    @exclude_tags = load_exclude_tags
+    render json: { tags: @tags, exclude_tags: @exclude_tags.pluck(:name) }
+  end
+
+  def create
+    ApplicationRecord.transaction do
+      tags.each do |tag|
+        @antenna.antenna_tags.create!(tag: tag, exclude: false)
+        @antenna.update!(any_tags: false) if @antenna.any_tags
+      end
+    end
+
+    render_empty
+  end
+
+  def destroy
+    AntennaTag.where(antenna: @antenna, tag: exist_tags).destroy_all
+    @antenna.update!(any_tags: true) unless @antenna.antenna_tags.where(exclude: false).any?
+    render_empty
+  end
+
+  private
+
+  def set_antenna
+    @antenna = Antenna.where(account: current_account).find(params[:antenna_id])
+  end
+
+  def load_tags
+    @antenna.tags.pluck(:name)
+  end
+
+  def load_exclude_tags
+    Tag.where(id: @antenna.exclude_tags || [])
+  end
+
+  def tags
+    Tag.find_or_create_by_names(Array(resource_params[:tags]))
+  end
+
+  def exist_tags
+    Tag.matching_name(Array(resource_params[:tags]))
+  end
+
+  def resource_params
+    params.permit(tags: [])
+  end
+end
diff --git a/app/javascript/mastodon/actions/antennas.js b/app/javascript/mastodon/actions/antennas.js
index 3e561cbacb..2b0d5d042a 100644
--- a/app/javascript/mastodon/actions/antennas.js
+++ b/app/javascript/mastodon/actions/antennas.js
@@ -95,6 +95,26 @@ export const ANTENNA_EDITOR_REMOVE_EXCLUDE_KEYWORD_REQUEST = 'ANTENNA_EDITOR_REM
 export const ANTENNA_EDITOR_REMOVE_EXCLUDE_KEYWORD_SUCCESS = 'ANTENNA_EDITOR_REMOVE_EXCLUDE_KEYWORD_SUCCESS';
 export const ANTENNA_EDITOR_REMOVE_EXCLUDE_KEYWORD_FAIL    = 'ANTENNA_EDITOR_REMOVE_EXCLUDE_KEYWORD_FAIL';
 
+export const ANTENNA_EDITOR_FETCH_TAGS_REQUEST = 'ANTENNA_EDITOR_FETCH_TAGS_REQUEST';
+export const ANTENNA_EDITOR_FETCH_TAGS_SUCCESS = 'ANTENNA_EDITOR_FETCH_TAGS_SUCCESS';
+export const ANTENNA_EDITOR_FETCH_TAGS_FAIL    = 'ANTENNA_EDITOR_FETCH_TAGS_FAIL';
+
+export const ANTENNA_EDITOR_ADD_TAG_REQUEST = 'ANTENNA_EDITOR_ADD_TAG_REQUEST';
+export const ANTENNA_EDITOR_ADD_TAG_SUCCESS = 'ANTENNA_EDITOR_ADD_TAG_SUCCESS';
+export const ANTENNA_EDITOR_ADD_TAG_FAIL    = 'ANTENNA_EDITOR_ADD_TAG_FAIL';
+
+export const ANTENNA_EDITOR_ADD_EXCLUDE_TAG_REQUEST = 'ANTENNA_EDITOR_ADD_EXCLUDE_TAG_REQUEST';
+export const ANTENNA_EDITOR_ADD_EXCLUDE_TAG_SUCCESS = 'ANTENNA_EDITOR_ADD_EXCLUDE_TAG_SUCCESS';
+export const ANTENNA_EDITOR_ADD_EXCLUDE_TAG_FAIL    = 'ANTENNA_EDITOR_ADD_EXCLUDE_TAG_FAIL';
+
+export const ANTENNA_EDITOR_REMOVE_TAG_REQUEST = 'ANTENNA_EDITOR_REMOVE_TAG_REQUEST';
+export const ANTENNA_EDITOR_REMOVE_TAG_SUCCESS = 'ANTENNA_EDITOR_REMOVE_TAG_SUCCESS';
+export const ANTENNA_EDITOR_REMOVE_TAG_FAIL    = 'ANTENNA_EDITOR_REMOVE_TAG_FAIL';
+
+export const ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_REQUEST = 'ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_REQUEST';
+export const ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_SUCCESS = 'ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_SUCCESS';
+export const ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_FAIL    = 'ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_FAIL';
+
 export const ANTENNA_ADDER_RESET = 'ANTENNA_ADDER_RESET';
 export const ANTENNA_ADDER_SETUP = 'ANTENNA_ADDER_SETUP';
 
@@ -739,6 +759,139 @@ export const removeExcludeKeywordFromAntennaFail = (antennaId, keyword, error) =
   error,
 });
 
+export const fetchAntennaTags = antennaId => (dispatch, getState) => {
+  dispatch(fetchAntennaTagsRequest(antennaId));
+
+  api(getState).get(`/api/v1/antennas/${antennaId}/tags`, { params: { limit: 0 } }).then(({ data }) => {
+    dispatch(fetchAntennaTagsSuccess(antennaId, data));
+  }).catch(err => dispatch(fetchAntennaTagsFail(antennaId, err)));
+};
+
+export const fetchAntennaTagsRequest = id => ({
+  type: ANTENNA_EDITOR_FETCH_TAGS_REQUEST,
+  id,
+});
+
+export const fetchAntennaTagsSuccess = (id, tags) => ({
+  type: ANTENNA_EDITOR_FETCH_TAGS_SUCCESS,
+  id,
+  tags,
+});
+
+export const fetchAntennaTagsFail = (id, error) => ({
+  type: ANTENNA_EDITOR_FETCH_TAGS_FAIL,
+  id,
+  error,
+});
+
+export const addTagToAntenna = (antennaId, tag) => (dispatch, getState) => {
+  dispatch(addTagToAntennaRequest(antennaId, tag));
+
+  api(getState).post(`/api/v1/antennas/${antennaId}/tags`, { tags: [tag] })
+    .then(() => dispatch(addTagToAntennaSuccess(antennaId, tag)))
+    .catch(err => dispatch(addTagToAntennaFail(antennaId, tag, err)));
+};
+
+export const addTagToAntennaRequest = (antennaId, tag) => ({
+  type: ANTENNA_EDITOR_ADD_TAG_REQUEST,
+  antennaId,
+  tag,
+});
+
+export const addTagToAntennaSuccess = (antennaId, tag) => ({
+  type: ANTENNA_EDITOR_ADD_TAG_SUCCESS,
+  antennaId,
+  tag,
+});
+
+export const addTagToAntennaFail = (antennaId, tag, error) => ({
+  type: ANTENNA_EDITOR_ADD_TAG_FAIL,
+  antennaId,
+  tag,
+  error,
+});
+
+export const removeTagFromAntenna = (antennaId, tag) => (dispatch, getState) => {
+  dispatch(removeTagFromAntennaRequest(antennaId, tag));
+
+  api(getState).delete(`/api/v1/antennas/${antennaId}/tags`, { params: { tags: [tag] } })
+    .then(() => dispatch(removeTagFromAntennaSuccess(antennaId, tag)))
+    .catch(err => dispatch(removeTagFromAntennaFail(antennaId, tag, err)));
+};
+
+export const removeTagFromAntennaRequest = (antennaId, tag) => ({
+  type: ANTENNA_EDITOR_REMOVE_TAG_REQUEST,
+  antennaId,
+  tag,
+});
+
+export const removeTagFromAntennaSuccess = (antennaId, tag) => ({
+  type: ANTENNA_EDITOR_REMOVE_TAG_SUCCESS,
+  antennaId,
+  tag,
+});
+
+export const removeTagFromAntennaFail = (antennaId, tag, error) => ({
+  type: ANTENNA_EDITOR_REMOVE_TAG_FAIL,
+  antennaId,
+  tag,
+  error,
+});
+
+export const addExcludeTagToAntenna = (antennaId, tag) => (dispatch, getState) => {
+  dispatch(addExcludeTagToAntennaRequest(antennaId, tag));
+
+  api(getState).post(`/api/v1/antennas/${antennaId}/exclude_tags`, { tags: [tag] })
+    .then(() => dispatch(addExcludeTagToAntennaSuccess(antennaId, tag)))
+    .catch(err => dispatch(addExcludeTagToAntennaFail(antennaId, tag, err)));
+};
+
+export const addExcludeTagToAntennaRequest = (antennaId, tag) => ({
+  type: ANTENNA_EDITOR_ADD_EXCLUDE_TAG_REQUEST,
+  antennaId,
+  tag,
+});
+
+export const addExcludeTagToAntennaSuccess = (antennaId, tag) => ({
+  type: ANTENNA_EDITOR_ADD_EXCLUDE_TAG_SUCCESS,
+  antennaId,
+  tag,
+});
+
+export const addExcludeTagToAntennaFail = (antennaId, tag, error) => ({
+  type: ANTENNA_EDITOR_ADD_EXCLUDE_TAG_FAIL,
+  antennaId,
+  tag,
+  error,
+});
+
+export const removeExcludeTagFromAntenna = (antennaId, tag) => (dispatch, getState) => {
+  dispatch(removeExcludeTagFromAntennaRequest(antennaId, tag));
+
+  api(getState).delete(`/api/v1/antennas/${antennaId}/exclude_tags`, { params: { tags: [tag] } })
+    .then(() => dispatch(removeExcludeTagFromAntennaSuccess(antennaId, tag)))
+    .catch(err => dispatch(removeExcludeTagFromAntennaFail(antennaId, tag, err)));
+};
+
+export const removeExcludeTagFromAntennaRequest = (antennaId, tag) => ({
+  type: ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_REQUEST,
+  antennaId,
+  tag,
+});
+
+export const removeExcludeTagFromAntennaSuccess = (antennaId, tag) => ({
+  type: ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_SUCCESS,
+  antennaId,
+  tag,
+});
+
+export const removeExcludeTagFromAntennaFail = (antennaId, tag, error) => ({
+  type: ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_FAIL,
+  antennaId,
+  tag,
+  error,
+});
+
 export const resetAntennaAdder = () => ({
   type: ANTENNA_ADDER_RESET,
 });
diff --git a/app/javascript/mastodon/features/antenna_setting/index.jsx b/app/javascript/mastodon/features/antenna_setting/index.jsx
index 7e0c236c83..83f21fd066 100644
--- a/app/javascript/mastodon/features/antenna_setting/index.jsx
+++ b/app/javascript/mastodon/features/antenna_setting/index.jsx
@@ -25,7 +25,12 @@ import {
   removeKeywordFromAntenna,
   addKeywordToAntenna,
   removeExcludeKeywordFromAntenna,
-  addExcludeKeywordToAntenna
+  addExcludeKeywordToAntenna,
+  fetchAntennaTags,
+  removeTagFromAntenna,
+  addTagToAntenna,
+  removeExcludeTagFromAntenna,
+  addExcludeTagToAntenna,
 } from 'mastodon/actions/antennas';
 import { addColumn, removeColumn, moveColumn } from 'mastodon/actions/columns';
 import { fetchLists } from 'mastodon/actions/lists';
@@ -48,8 +53,10 @@ const messages = defineMessages({
   placeholder: { id: 'antennas.select.placeholder', defaultMessage: 'Select list' },
   addDomainLabel: { id: 'antennas.add_domain_placeholder', defaultMessage: 'New domain' },
   addKeywordLabel: { id: 'antennas.add_keyword_placeholder', defaultMessage: 'New keyword' },
+  addTagLabel: { id: 'antennas.add_tag_placeholder', defaultMessage: 'New tag' },
   addDomainTitle: { id: 'antennas.add_domain', defaultMessage: 'Add domain' },
   addKeywordTitle: { id: 'antennas.add_keyword', defaultMessage: 'Add keyword' },
+  addTagTitle: { id: 'antennas.add_tag', defaultMessage: 'Add tag' },
   accounts: { id: 'antennas.accounts', defaultMessage: '{count} accounts' },
   domains: { id: 'antennas.domains', defaultMessage: '{count} domains' },
   tags: { id: 'antennas.tags', defaultMessage: '{count} tags' },
@@ -62,6 +69,7 @@ const mapStateToProps = (state, props) => ({
   lists: state.get('lists'),
   domains: state.getIn(['antennas', props.params.id, 'domains']) || ImmutableMap(),
   keywords: state.getIn(['antennas', props.params.id, 'keywords']) || ImmutableMap(),
+  tags: state.getIn(['antennas', props.params.id, 'tags']) || ImmutableMap(),
 });
 
 class AntennaSetting extends PureComponent {
@@ -79,6 +87,7 @@ class AntennaSetting extends PureComponent {
     lists: ImmutablePropTypes.map,
     domains: ImmutablePropTypes.map,
     keywords: ImmutablePropTypes.map,
+    tags: ImmutablePropTypes.map,
     intl: PropTypes.object.isRequired,
   };
 
@@ -87,6 +96,8 @@ class AntennaSetting extends PureComponent {
     excludeDomainName: '',
     keywordName: '',
     excludeKeywordName: '',
+    tagName: '',
+    excludeTagName: '',
     rangeRadioValue: null,
     contentRadioValue: null,
   };
@@ -118,6 +129,7 @@ class AntennaSetting extends PureComponent {
     dispatch(fetchAntenna(id));
     dispatch(fetchAntennaDomains(id));
     dispatch(fetchAntennaKeywords(id));
+    dispatch(fetchAntennaTags(id));
     dispatch(fetchLists());
   }
 
@@ -130,6 +142,7 @@ class AntennaSetting extends PureComponent {
       dispatch(fetchAntennaKeywords(id));
       dispatch(fetchAntennaDomains(id));
       dispatch(fetchAntennaKeywords(id));
+      dispatch(fetchAntennaTags(id));
       dispatch(fetchLists());
     }
   }
@@ -238,6 +251,15 @@ class AntennaSetting extends PureComponent {
 
   onKeywordRemove = (value) => this.props.dispatch(removeKeywordFromAntenna(this.props.params.id, value));
 
+  onTagNameChanged = (value) => this.setState({ tagName: value });
+
+  onTagAdd = () => {
+    this.props.dispatch(addTagToAntenna(this.props.params.id, this.state.tagName));
+    this.setState({ tagName: '' });
+  };
+
+  onTagRemove = (value) => this.props.dispatch(removeTagFromAntenna(this.props.params.id, value));
+
   onExcludeDomainNameChanged = (value) => this.setState({ excludeDomainName: value });
 
   onExcludeDomainAdd = () => {
@@ -256,8 +278,17 @@ class AntennaSetting extends PureComponent {
 
   onExcludeKeywordRemove = (value) => this.props.dispatch(removeExcludeKeywordFromAntenna(this.props.params.id, value));
 
+  onExcludeTagNameChanged = (value) => this.setState({ excludeTagName: value });
+
+  onExcludeTagAdd = () => {
+    this.props.dispatch(addExcludeTagToAntenna(this.props.params.id, this.state.excludeTagName));
+    this.setState({ excludeTagName: '' });
+  };
+
+  onExcludeTagRemove = (value) => this.props.dispatch(removeExcludeTagFromAntenna(this.props.params.id, value));
+
   render () {
-    const { columnId, multiColumn, antenna, lists, domains, keywords, intl } = this.props;
+    const { columnId, multiColumn, antenna, lists, domains, keywords, tags, intl } = this.props;
     const { id } = this.props.params;
     const pinned = !!columnId;
     const title  = antenna ? antenna.get('title') : id;
@@ -422,6 +453,19 @@ class AntennaSetting extends PureComponent {
 
               <RadioPanel values={contentRadioValues} value={contentRadioValue} onChange={this.onContentRadioChanged} />
 
+              {contentRadioValue.get('value') === 'tags' && (
+                <TextList
+                  onChange={this.onTagNameChanged}
+                  onAdd={this.onTagAdd}
+                  onRemove={this.onTagRemove}
+                  value={this.state.tagName}
+                  values={tags.get('tags') || ImmutableList()}
+                  icon='hashtag'
+                  label={intl.formatMessage(messages.addTagLabel)}
+                  title={intl.formatMessage(messages.addTagTitle)}
+                  />
+              )}
+
               {contentRadioValue.get('value') === 'keywords' && (
                 <TextList
                   onChange={this.onKeywordNameChanged}
@@ -462,6 +506,17 @@ class AntennaSetting extends PureComponent {
                 label={intl.formatMessage(messages.addKeywordLabel)}
                 title={intl.formatMessage(messages.addKeywordTitle)}
                 />
+                <h3><FormattedMessage id='antennas.exclude_tags' defaultMessage='Exclude tags' /></h3>
+                <TextList
+                  onChange={this.onExcludeTagNameChanged}
+                  onAdd={this.onExcludeTagAdd}
+                  onRemove={this.onExcludeTagRemove}
+                  value={this.state.excludeTagName}
+                  values={tags.get('exclude_tags') || ImmutableList()}
+                  icon='hashtag'
+                  label={intl.formatMessage(messages.addTagLabel)}
+                  title={intl.formatMessage(messages.addTagTitle)}
+                  />
             </>
           )}
         </div>
diff --git a/app/javascript/mastodon/features/circles/index.jsx b/app/javascript/mastodon/features/circles/index.jsx
index 6b3726fb20..1b83876827 100644
--- a/app/javascript/mastodon/features/circles/index.jsx
+++ b/app/javascript/mastodon/features/circles/index.jsx
@@ -24,8 +24,8 @@ import NewCircleForm from './components/new_circle_form';
 const messages = defineMessages({
   heading: { id: 'column.circles', defaultMessage: 'Circles' },
   subheading: { id: 'circles.subheading', defaultMessage: 'Your circles' },
-  deleteMessage: { id: 'circles.subheading', defaultMessage: 'Your circles' },
-  deleteConfirm: { id: 'circles.subheading', defaultMessage: 'Your circles' },
+  deleteMessage: { id: 'confirmations.delete_circle.message', defaultMessage: 'Are you sure you want to permanently delete this circle?' },
+  deleteConfirm: { id: 'confirmations.delete_circle.confirm', defaultMessage: 'Delete' },
 });
 
 const getOrderedCircles = createSelector([state => state.get('circles')], circles => {
diff --git a/app/javascript/mastodon/reducers/antennas.js b/app/javascript/mastodon/reducers/antennas.js
index e6075dde90..7ef16f8dd2 100644
--- a/app/javascript/mastodon/reducers/antennas.js
+++ b/app/javascript/mastodon/reducers/antennas.js
@@ -19,6 +19,11 @@ import {
   ANTENNA_EDITOR_ADD_EXCLUDE_KEYWORD_SUCCESS,
   ANTENNA_EDITOR_REMOVE_EXCLUDE_KEYWORD_SUCCESS,
   ANTENNA_EDITOR_FETCH_KEYWORDS_SUCCESS,
+  ANTENNA_EDITOR_ADD_TAG_SUCCESS,
+  ANTENNA_EDITOR_REMOVE_TAG_SUCCESS,
+  ANTENNA_EDITOR_ADD_EXCLUDE_TAG_SUCCESS,
+  ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_SUCCESS,
+  ANTENNA_EDITOR_FETCH_TAGS_SUCCESS,
 } from '../actions/antennas';
 
 const initialState = ImmutableMap();
@@ -85,6 +90,16 @@ export default function antennas(state = initialState, action) {
     return state.updateIn([action.antennaId, 'keywords', 'exclude_keywords'], keywords => (ImmutableList(keywords || [])).filterNot(keyword => keyword === action.keyword));
   case ANTENNA_EDITOR_FETCH_KEYWORDS_SUCCESS:
     return state.setIn([action.id, 'keywords'], ImmutableMap({ keywords: ImmutableList(action.keywords.keywords), exclude_keywords: ImmutableList(action.keywords.exclude_keywords) }));
+  case ANTENNA_EDITOR_ADD_TAG_SUCCESS:
+    return state.setIn([action.antennaId, 'tags_count'], state.getIn([action.antennaId, 'tags_count']) + 1).updateIn([action.antennaId, 'tags', 'tags'], tags => (ImmutableList(tags || [])).push(action.tag));
+  case ANTENNA_EDITOR_REMOVE_TAG_SUCCESS:
+    return state.setIn([action.antennaId, 'tags_count'], state.getIn([action.antennaId, 'tags_count']) - 1).updateIn([action.antennaId, 'tags', 'tags'], tags => (ImmutableList(tags || [])).filterNot(tag => tag === action.tag));
+  case ANTENNA_EDITOR_ADD_EXCLUDE_TAG_SUCCESS:
+    return state.updateIn([action.antennaId, 'tags', 'exclude_tags'], tags => (ImmutableList(tags || [])).push(action.tag));
+  case ANTENNA_EDITOR_REMOVE_EXCLUDE_TAG_SUCCESS:
+    return state.updateIn([action.antennaId, 'tags', 'exclude_tags'], tags => (ImmutableList(tags || [])).filterNot(tag => tag === action.tag));
+  case ANTENNA_EDITOR_FETCH_TAGS_SUCCESS:
+    return state.setIn([action.id, 'tags'], ImmutableMap({ tags: ImmutableList(action.tags.tags), exclude_tags: ImmutableList(action.tags.exclude_tags) }));
   default:
     return state;
   }
diff --git a/app/javascript/mastodon/reducers/compose.js b/app/javascript/mastodon/reducers/compose.js
index 16d240c5a3..f06696f160 100644
--- a/app/javascript/mastodon/reducers/compose.js
+++ b/app/javascript/mastodon/reducers/compose.js
@@ -90,6 +90,7 @@ const initialState = ImmutableMap({
   suggestion_token: null,
   suggestions: ImmutableList(),
   default_privacy: 'public',
+  stay_privacy: false,
   default_searchability: 'private',
   default_sensitive: false,
   default_language: 'en',
@@ -103,6 +104,7 @@ const initialState = ImmutableMap({
     focusY: 0,
     dirty: false,
   }),
+  posted_on_this_session: false,
 });
 
 const initialPoll = ImmutableMap({
@@ -130,15 +132,23 @@ function clearAll(state) {
     map.set('markdown', false);
     map.set('is_submitting', false);
     map.set('is_changing_upload', false);
+    if (!state.get('stay_privacy') || state.get('in_reply_to') || !state.get('posted_on_this_session')) {
+      map.set('privacy', state.get('default_privacy'));
+      map.set('circle_id', null);
+    }
+    if (state.get('stay_privacy') && !state.get('in_reply_to')) {
+      map.set('default_privacy', state.get('privacy'));
+    }
+    if (!state.get('in_reply_to')) {
+      map.set('posted_on_this_session', true);
+    }
     map.set('in_reply_to', null);
-    map.set('privacy', state.get('default_privacy'));
     map.set('searchability', state.get('default_searchability'));
     map.set('sensitive', state.get('default_sensitive'));
     map.set('language', state.get('default_language'));
     map.update('media_attachments', list => list.clear());
     map.set('poll', null);
     map.set('idempotencyKey', uuid());
-    map.set('circle_id', null);
   });
 }
 
diff --git a/app/models/antenna.rb b/app/models/antenna.rb
index a52e78192d..73b79c9c97 100644
--- a/app/models/antenna.rb
+++ b/app/models/antenna.rb
@@ -37,6 +37,7 @@ class Antenna < ApplicationRecord
 
   has_many :antenna_domains, inverse_of: :antenna, dependent: :destroy
   has_many :antenna_tags, inverse_of: :antenna, dependent: :destroy
+  has_many :tags, through: :antenna_tags
   has_many :antenna_accounts, inverse_of: :antenna, dependent: :destroy
   has_many :accounts, through: :antenna_accounts
 
diff --git a/app/models/concerns/has_user_settings.rb b/app/models/concerns/has_user_settings.rb
index 0fde83954b..b602081988 100644
--- a/app/models/concerns/has_user_settings.rb
+++ b/app/models/concerns/has_user_settings.rb
@@ -171,6 +171,10 @@ module HasUserSettings
     settings['default_privacy'] || (account.locked? ? 'private' : 'public')
   end
 
+  def setting_stay_privacy
+    settings['stay_privacy']
+  end
+
   def setting_default_reblog_privacy
     settings['default_reblog_privacy'] || 'unset'
   end
diff --git a/app/models/user_settings.rb b/app/models/user_settings.rb
index bd85526818..40c146f596 100644
--- a/app/models/user_settings.rb
+++ b/app/models/user_settings.rb
@@ -21,6 +21,7 @@ class UserSettings
   setting :default_language, default: nil
   setting :default_sensitive, default: false
   setting :default_privacy, default: nil, in: %w(public public_unlisted login unlisted private)
+  setting :stay_privacy, default: false
   setting :default_reblog_privacy, default: nil
   setting :default_searchability, default: :direct, in: %w(public private direct limited)
   setting :disallow_unlisted_public_searchability, default: false
diff --git a/app/serializers/initial_state_serializer.rb b/app/serializers/initial_state_serializer.rb
index 6596e2142f..06e1bf2393 100644
--- a/app/serializers/initial_state_serializer.rb
+++ b/app/serializers/initial_state_serializer.rb
@@ -73,6 +73,7 @@ class InitialStateSerializer < ActiveModel::Serializer
     if object.current_account
       store[:me]                    = object.current_account.id.to_s
       store[:default_privacy]       = object.visibility || object.current_account.user.setting_default_privacy
+      store[:stay_privacy]          = object.current_account.user.setting_stay_privacy
       store[:default_searchability] = object.searchability || object.current_account.user.setting_default_searchability
       store[:default_sensitive]     = object.current_account.user.setting_default_sensitive
       store[:default_language]      = object.current_account.user.preferred_posting_language
diff --git a/app/serializers/rest/preferences_serializer.rb b/app/serializers/rest/preferences_serializer.rb
index c63a33b828..d98d5fcaec 100644
--- a/app/serializers/rest/preferences_serializer.rb
+++ b/app/serializers/rest/preferences_serializer.rb
@@ -2,6 +2,7 @@
 
 class REST::PreferencesSerializer < ActiveModel::Serializer
   attribute :posting_default_privacy, key: 'posting:default:visibility'
+  attribute :posting_stay_privacy, key: 'posting:keep:visibility'
   attribute :posting_default_searchability, key: 'posting:default:searchability'
   attribute :posting_default_sensitive, key: 'posting:default:sensitive'
   attribute :posting_default_language, key: 'posting:default:language'
@@ -14,6 +15,10 @@ class REST::PreferencesSerializer < ActiveModel::Serializer
     object.user.setting_default_privacy
   end
 
+  def posting_stay_privacy
+    object.user.setting_stay_privacy
+  end
+
   def posting_default_searchability
     object.user.setting_default_searchability
   end
diff --git a/app/services/post_status_service.rb b/app/services/post_status_service.rb
index 4e90d1cc6b..9404168c2b 100644
--- a/app/services/post_status_service.rb
+++ b/app/services/post_status_service.rb
@@ -95,7 +95,7 @@ class PostStatusService < BaseService
     return unless @options[:visibility] == 'circle'
 
     @circle = @options[:circle_id].present? && Circle.find(@options[:circle_id])
-    raise ArgumentError if @circle.nil?
+    raise ArgumentError if @circle.nil? || @circle.account_id != @account.id
   end
 
   def process_sensitive_words
@@ -169,6 +169,8 @@ class PostStatusService < BaseService
   end
 
   def postprocess_status!
+    @account.user.update!(settings_attributes: { default_privacy: @options[:visibility] }) if @account.user&.setting_stay_privacy && !@status.reply? && %i(public public_unlisted login unlisted private).include?(@status.visibility.to_sym) && @status.visibility.to_s != @account.user&.setting_default_privacy
+
     process_hashtags_service.call(@status)
     ProcessReferencesWorker.perform_async(@status.id, @reference_ids, [])
     Trends.tags.register(@status)
diff --git a/app/views/settings/preferences/other/show.html.haml b/app/views/settings/preferences/other/show.html.haml
index c8962ff4e1..99c3e0b2bc 100644
--- a/app/views/settings/preferences/other/show.html.haml
+++ b/app/views/settings/preferences/other/show.html.haml
@@ -27,6 +27,9 @@
       .fields-group.fields-row__column.fields-row__column-6
         = ff.input :default_language, collection: [nil] + filterable_languages, wrapper: :with_label, label_method: ->(locale) { locale.nil? ? I18n.t('statuses.default_language') : native_locale_name(locale) }, required: false, include_blank: false, hint: false, label: I18n.t('simple_form.labels.defaults.setting_default_language')
 
+    .fields-group
+      = ff.input :stay_privacy, wrapper: :with_label, kmyblue: true, label: I18n.t('simple_form.labels.defaults.setting_stay_privacy')
+
     .fields-group
       = ff.input :'web.enable_login_privacy', wrapper: :with_label, kmyblue: true, label: I18n.t('simple_form.labels.defaults.setting_enable_login_privacy'), hint: false
 
diff --git a/config/locales/simple_form.en.yml b/config/locales/simple_form.en.yml
index 82f71de553..adbd99c35c 100644
--- a/config/locales/simple_form.en.yml
+++ b/config/locales/simple_form.en.yml
@@ -245,6 +245,7 @@ en:
         setting_reject_unlisted_subscription: Reject sending unlisted posts to Misskey, Calckey
         setting_send_without_domain_blocks: Send your post to all server with administrator set as rejecting-post-server for protect you [DEPRECATED]
         setting_show_application: Disclose application used to send posts
+        setting_stay_privacy: Not change privacy after post
         setting_stop_emoji_reaction_streaming: Disable stamp streamings
         setting_system_font_ui: Use system's default font
         setting_theme: Site theme
diff --git a/config/locales/simple_form.ja.yml b/config/locales/simple_form.ja.yml
index be070e2198..cb6a7bd1c1 100644
--- a/config/locales/simple_form.ja.yml
+++ b/config/locales/simple_form.ja.yml
@@ -247,13 +247,14 @@ ja:
         setting_hide_network: 繋がりを隠す
         setting_hide_recent_emojis: 絵文字ピッカーで最近使用した絵文字を隠す（リアクションデッキのみを表示する）
         setting_hide_statuses_count: 投稿数を隠す
+        setting_stay_privacy: 投稿時に公開範囲を保存する
         setting_noai: 自分のコンテンツのAI学習利用に対して不快感を表明する
-        setting_public_post_to_unlisted: サードパーティアプリから投稿するとき、公開投稿をローカル公開に変更する
         setting_reduce_motion: アニメーションの動きを減らす
         setting_reject_public_unlisted_subscription: Misskey系サーバーに「ローカル公開」投稿を「フォロワーのみ」に変換して配送する
         setting_reject_unlisted_subscription: Misskey系サーバーに「未収載」投稿を「フォロワーのみ」に変換して配送する
         setting_send_without_domain_blocks: 管理人の設定した配送停止設定を拒否する (非推奨)
         setting_show_application: 送信したアプリを開示する
+        setting_stay_privacy: 投稿時に公開範囲を保存する
         setting_stop_emoji_reaction_streaming: スタンプのストリーミングを停止する
         setting_system_font_ui: システムのデフォルトフォントを使う
         setting_theme: サイトテーマ
diff --git a/config/routes/api.rb b/config/routes/api.rb
index 2bde10760b..6ad162a7cc 100644
--- a/config/routes/api.rb
+++ b/config/routes/api.rb
@@ -211,9 +211,11 @@ namespace :api, format: false do
       resource :accounts, only: [:show, :create, :destroy], controller: 'antennas/accounts'
       resource :domains, only: [:show, :create, :destroy], controller: 'antennas/domains'
       resource :keywords, only: [:show, :create, :destroy], controller: 'antennas/keywords'
+      resource :tags, only: [:show, :create, :destroy], controller: 'antennas/tags'
       resource :exclude_accounts, only: [:show, :create, :destroy], controller: 'antennas/exclude_accounts'
       resource :exclude_domains, only: [:create, :destroy], controller: 'antennas/exclude_domains'
       resource :exclude_keywords, only: [:create, :destroy], controller: 'antennas/exclude_keywords'
+      resource :exclude_tags, only: [:create, :destroy], controller: 'antennas/exclude_tags'
     end
 
     resources :circles, only: [:index, :create, :show, :update, :destroy] do
diff --git a/spec/fabricators/antenna_account_fabricator.rb b/spec/fabricators/antenna_account_fabricator.rb
new file mode 100644
index 0000000000..70d4067d20
--- /dev/null
+++ b/spec/fabricators/antenna_account_fabricator.rb
@@ -0,0 +1,5 @@
+# frozen_string_literal: true
+
+Fabricator(:antenna_account) do
+  exclude false
+end
diff --git a/spec/fabricators/circle_account_fabricator.rb b/spec/fabricators/circle_account_fabricator.rb
new file mode 100644
index 0000000000..2de537bc31
--- /dev/null
+++ b/spec/fabricators/circle_account_fabricator.rb
@@ -0,0 +1,3 @@
+# frozen_string_literal: true
+
+Fabricator(:circle_account)
diff --git a/spec/fabricators/circle_fabricator.rb b/spec/fabricators/circle_fabricator.rb
new file mode 100644
index 0000000000..874b41fa13
--- /dev/null
+++ b/spec/fabricators/circle_fabricator.rb
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+Fabricator(:circle) do
+  account { Fabricate.build(:account) }
+  title 'MyString'
+end
diff --git a/spec/models/account_statuses_filter_spec.rb b/spec/models/account_statuses_filter_spec.rb
index 8f388dc67f..e6fd64acef 100644
--- a/spec/models/account_statuses_filter_spec.rb
+++ b/spec/models/account_statuses_filter_spec.rb
@@ -47,11 +47,13 @@ RSpec.describe AccountStatusesFilter do
       status!(:login)
       status!(:private)
       status!(:direct)
+      status!(:limited)
       status_with_parent!(:public)
       status_with_reblog!(:public)
       status_with_tag!(:public, tag)
       status_with_mention!(:direct)
       status_with_media_attachment!(:public)
+      status_with_mention!(:limited)
     end
 
     shared_examples 'filter params' do
@@ -123,7 +125,7 @@ RSpec.describe AccountStatusesFilter do
       let(:current_account) { account }
 
       it 'returns everything' do
-        expect(subject.results.pluck(:visibility).uniq).to match_array %w(direct private login unlisted public_unlisted public)
+        expect(subject.results.pluck(:visibility).uniq).to match_array %w(direct private login unlisted public_unlisted public limited)
       end
 
       it 'returns replies' do
@@ -164,6 +166,30 @@ RSpec.describe AccountStatusesFilter do
         end
       end
 
+      context 'when there is a direct status mentioning other user' do
+        let!(:direct_status) { status_with_mention!(:direct) }
+
+        it 'not returns the direct status' do
+          expect(subject.results.pluck(:id)).to_not include(direct_status.id)
+        end
+      end
+
+      context 'when there is a limited status mentioning the non-follower' do
+        let!(:limited_status) { status_with_mention!(:limited, current_account) }
+
+        it 'returns the limited status' do
+          expect(subject.results.pluck(:id)).to include(limited_status.id)
+        end
+      end
+
+      context 'when there is a limited status mentioning other user' do
+        let!(:limited_status) { status_with_mention!(:limited) }
+
+        it 'not returns the limited status' do
+          expect(subject.results.pluck(:id)).to_not include(limited_status.id)
+        end
+      end
+
       it_behaves_like 'filter params'
     end
 
diff --git a/spec/models/public_feed_spec.rb b/spec/models/public_feed_spec.rb
index 6107bc3ed0..965e293c5e 100644
--- a/spec/models/public_feed_spec.rb
+++ b/spec/models/public_feed_spec.rb
@@ -16,6 +16,7 @@ RSpec.describe PublicFeed do
       let!(:unlisted_status)        { Fabricate(:status, visibility: :unlisted) }
       let!(:private_status)         { Fabricate(:status, visibility: :private) }
       let!(:direct_status)          { Fabricate(:status, visibility: :direct) }
+      let!(:limited_status)         { Fabricate(:status, visibility: :limited) }
 
       it 'without user' do
         expect(subject).to include(public_status.id)
@@ -23,6 +24,7 @@ RSpec.describe PublicFeed do
         expect(subject).to_not include(unlisted_status.id)
         expect(subject).to_not include(private_status.id)
         expect(subject).to_not include(direct_status.id)
+        expect(subject).to_not include(limited_status.id)
       end
 
       context 'with user' do
@@ -34,6 +36,7 @@ RSpec.describe PublicFeed do
           expect(subject).to_not include(unlisted_status.id)
           expect(subject).to_not include(private_status.id)
           expect(subject).to_not include(direct_status.id)
+          expect(subject).to_not include(limited_status.id)
         end
       end
     end
diff --git a/spec/policies/status_policy_spec.rb b/spec/policies/status_policy_spec.rb
index 36ac8d8027..271c70804b 100644
--- a/spec/policies/status_policy_spec.rb
+++ b/spec/policies/status_policy_spec.rb
@@ -57,6 +57,34 @@ RSpec.describe StatusPolicy, type: :model do
         expect(subject).to_not permit(viewer, status)
       end
 
+      it 'grants access when limited and account is viewer' do
+        status.visibility = :limited
+
+        expect(subject).to permit(status.account, status)
+      end
+
+      it 'grants access when limited and viewer is mentioned' do
+        status.visibility = :limited
+        status.mentions = [Fabricate(:mention, account: alice)]
+
+        expect(subject).to permit(alice, status)
+      end
+
+      it 'grants access when limited and non-owner viewer is mentioned and mentions are loaded' do
+        status.visibility = :limited
+        status.mentions = [Fabricate(:mention, account: bob)]
+        status.mentions.load
+
+        expect(subject).to permit(bob, status)
+      end
+
+      it 'denies access when limited and viewer is not mentioned' do
+        viewer = Fabricate(:account)
+        status.visibility = :limited
+
+        expect(subject).to_not permit(viewer, status)
+      end
+
       it 'grants access when private and account is viewer' do
         status.visibility = :private
 
diff --git a/spec/services/fan_out_on_write_service_spec.rb b/spec/services/fan_out_on_write_service_spec.rb
index 3b554f9ea3..1c81880432 100644
--- a/spec/services/fan_out_on_write_service_spec.rb
+++ b/spec/services/fan_out_on_write_service_spec.rb
@@ -6,15 +6,23 @@ RSpec.describe FanOutOnWriteService, type: :service do
   subject { described_class.new }
 
   let(:last_active_at) { Time.now.utc }
-  let(:status) { Fabricate(:status, account: alice, visibility: visibility, text: 'Hello @bob #hoge') }
+  let(:searchability) { 'public' }
+  let(:status) { Fabricate(:status, account: alice, visibility: visibility, searchability: searchability, text: 'Hello @bob #hoge') }
 
   let!(:alice) { Fabricate(:user, current_sign_in_at: last_active_at).account }
   let!(:bob)   { Fabricate(:user, current_sign_in_at: last_active_at, account_attributes: { username: 'bob' }).account }
   let!(:tom)   { Fabricate(:user, current_sign_in_at: last_active_at).account }
+  let!(:ohagi) { Fabricate(:user, current_sign_in_at: last_active_at).account }
+
+  let!(:list)          { nil }
+  let!(:empty_list)    { nil }
+  let!(:antenna)       { nil }
+  let!(:empty_antenna) { nil }
 
   before do
     bob.follow!(alice)
     tom.follow!(alice)
+    ohagi.follow!(bob)
 
     ProcessMentionsService.new.call(status)
     ProcessHashtagsService.new.call(status)
@@ -28,6 +36,26 @@ RSpec.describe FanOutOnWriteService, type: :service do
     HomeFeed.new(account).get(10).map(&:id)
   end
 
+  def list_feed_of(list)
+    ListFeed.new(list).get(10).map(&:id)
+  end
+
+  def antenna_feed_of(antenna)
+    AntennaFeed.new(antenna).get(10).map(&:id)
+  end
+
+  def list_with_account(owner, target_account)
+    list = Fabricate(:list, account: owner)
+    Fabricate(:list_account, list: list, account: target_account)
+    list
+  end
+
+  def antenna_with_account(owner, target_account)
+    antenna = Fabricate(:antenna, account: owner, any_accounts: false)
+    Fabricate(:antenna_account, antenna: antenna, account: target_account)
+    antenna
+  end
+
   context 'when status is public' do
     let(:visibility) { 'public' }
 
@@ -49,6 +77,26 @@ RSpec.describe FanOutOnWriteService, type: :service do
       expect(redis).to have_received(:publish).with('timeline:public', anything)
       expect(redis).to have_received(:publish).with('timeline:public:local', anything)
     end
+
+    context 'with list' do
+      let!(:list) { list_with_account(bob, alice) }
+      let!(:empty_list) { Fabricate(:list, account: tom) }
+
+      it 'is added to the list feed of list follower' do
+        expect(list_feed_of(list)).to include status.id
+        expect(list_feed_of(empty_list)).to_not include status.id
+      end
+    end
+
+    context 'with antenna' do
+      let!(:antenna) { antenna_with_account(bob, alice) }
+      let!(:empty_antenna) { antenna_with_account(tom, bob) }
+
+      it 'is added to the antenna feed of antenna follower' do
+        expect(antenna_feed_of(antenna)).to include status.id
+        expect(antenna_feed_of(empty_antenna)).to_not include status.id
+      end
+    end
   end
 
   context 'when status is limited' do
@@ -70,6 +118,26 @@ RSpec.describe FanOutOnWriteService, type: :service do
       expect(redis).to_not have_received(:publish).with('timeline:hashtag:hoge', anything)
       expect(redis).to_not have_received(:publish).with('timeline:public', anything)
     end
+
+    context 'with list' do
+      let!(:list) { list_with_account(bob, alice) }
+      let!(:empty_list) { list_with_account(tom, alice) }
+
+      it 'is added to the list feed of list follower' do
+        expect(list_feed_of(list)).to include status.id
+        expect(list_feed_of(empty_list)).to_not include status.id
+      end
+    end
+
+    context 'with antenna' do
+      let!(:antenna) { antenna_with_account(bob, alice) }
+      let!(:empty_antenna) { antenna_with_account(tom, alice) }
+
+      it 'is added to the list feed of list follower' do
+        expect(antenna_feed_of(antenna)).to include status.id
+        expect(antenna_feed_of(empty_antenna)).to_not include status.id
+      end
+    end
   end
 
   context 'when status is private' do
@@ -88,6 +156,73 @@ RSpec.describe FanOutOnWriteService, type: :service do
       expect(redis).to_not have_received(:publish).with('timeline:hashtag:hoge', anything)
       expect(redis).to_not have_received(:publish).with('timeline:public', anything)
     end
+
+    context 'with list' do
+      let!(:list) { list_with_account(bob, alice) }
+      let!(:empty_list) { list_with_account(ohagi, bob) }
+
+      it 'is added to the list feed of list follower' do
+        expect(list_feed_of(list)).to include status.id
+        expect(list_feed_of(empty_list)).to_not include status.id
+      end
+    end
+
+    context 'with antenna' do
+      let!(:antenna) { antenna_with_account(bob, alice) }
+      let!(:empty_antenna) { antenna_with_account(ohagi, alice) }
+
+      it 'is added to the list feed of list follower' do
+        expect(antenna_feed_of(antenna)).to include status.id
+        expect(antenna_feed_of(empty_antenna)).to_not include status.id
+      end
+    end
+  end
+
+  context 'when status is unlisted' do
+    let(:visibility) { 'unlisted' }
+
+    it 'is added to the home feed of its author' do
+      expect(home_feed_of(alice)).to include status.id
+    end
+
+    it 'is added to the home feed of a follower' do
+      expect(home_feed_of(bob)).to include status.id
+      expect(home_feed_of(tom)).to include status.id
+    end
+
+    it 'is not broadcast publicly' do
+      expect(redis).to have_received(:publish).with('timeline:hashtag:hoge', anything)
+      expect(redis).to_not have_received(:publish).with('timeline:public', anything)
+    end
+
+    context 'with list' do
+      let!(:list) { list_with_account(bob, alice) }
+      let!(:empty_list) { list_with_account(ohagi, bob) }
+
+      it 'is added to the list feed of list follower' do
+        expect(list_feed_of(list)).to include status.id
+        expect(list_feed_of(empty_list)).to_not include status.id
+      end
+    end
+
+    context 'with antenna' do
+      let!(:antenna) { antenna_with_account(bob, alice) }
+      let!(:empty_antenna) { antenna_with_account(ohagi, alice) }
+
+      it 'is added to the list feed of list follower' do
+        expect(antenna_feed_of(antenna)).to include status.id
+        expect(antenna_feed_of(empty_antenna)).to_not include status.id
+      end
+    end
+
+    context 'with non-public searchability' do
+      let(:searchability) { 'direct' }
+
+      it 'hashtag-timeline is not detected' do
+        expect(redis).to_not have_received(:publish).with('timeline:hashtag:hoge', anything)
+        expect(redis).to_not have_received(:publish).with('timeline:public', anything)
+      end
+    end
   end
 
   context 'when status is direct' do
@@ -109,5 +244,25 @@ RSpec.describe FanOutOnWriteService, type: :service do
       expect(redis).to_not have_received(:publish).with('timeline:hashtag:hoge', anything)
       expect(redis).to_not have_received(:publish).with('timeline:public', anything)
     end
+
+    context 'with list' do
+      let!(:list) { list_with_account(bob, alice) }
+      let!(:empty_list) { list_with_account(ohagi, bob) }
+
+      it 'is added to the list feed of list follower' do
+        expect(list_feed_of(list)).to_not include status.id
+        expect(list_feed_of(empty_list)).to_not include status.id
+      end
+    end
+
+    context 'with antenna' do
+      let!(:antenna) { antenna_with_account(bob, alice) }
+      let!(:empty_antenna) { antenna_with_account(ohagi, alice) }
+
+      it 'is added to the list feed of list follower' do
+        expect(antenna_feed_of(antenna)).to_not include status.id
+        expect(antenna_feed_of(empty_antenna)).to_not include status.id
+      end
+    end
   end
 end
diff --git a/spec/services/post_status_service_spec.rb b/spec/services/post_status_service_spec.rb
index 62a67c393e..91fee989ab 100644
--- a/spec/services/post_status_service_spec.rb
+++ b/spec/services/post_status_service_spec.rb
@@ -168,7 +168,7 @@ RSpec.describe PostStatusService, type: :service do
     status = subject.call(account, text: 'test status update')
 
     expect(ProcessMentionsService).to have_received(:new)
-    expect(mention_service).to have_received(:call).with(status, limited_type: '', save_records: false)
+    expect(mention_service).to have_received(:call).with(status, limited_type: '', circle: nil, save_records: false)
   end
 
   it 'mutual visibility' do