diff --git a/Gemfile.lock b/Gemfile.lock
index 90b65a5e..7c2e6ae3 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -85,14 +85,14 @@ GEM
       rack (>= 0.9.0)
     binding_of_caller (1.0.0)
       debug_inspector (>= 0.0.1)
-    bootsnap (1.14.0)
+    bootsnap (1.15.0)
       msgpack (~> 1.2)
     bootstrap_form (4.5.0)
       actionpack (>= 5.2)
       activemodel (>= 5.2)
     buftok (0.2.0)
     builder (3.2.4)
-    bullet (7.0.3)
+    bullet (7.0.4)
       activesupport (>= 3.0.0)
       uniform_notifier (~> 1.11)
     carrierwave (2.1.0)
@@ -183,7 +183,7 @@ GEM
     glob (0.3.1)
     globalid (1.0.0)
       activesupport (>= 5.0)
-    haml (6.0.10)
+    haml (6.0.12)
       temple (>= 0.8.2)
       thor
       tilt
@@ -307,7 +307,7 @@ GEM
     pundit (2.2.0)
       activesupport (>= 3.0.0)
     questiongenerator (1.0.0)
-    racc (1.6.0)
+    racc (1.6.1)
     rack (2.2.4)
     rack-protection (2.2.2)
       rack
@@ -425,13 +425,13 @@ GEM
       sprockets-rails
       tilt
     semantic_range (3.0.0)
-    sentry-rails (5.6.0)
+    sentry-rails (5.7.0)
       railties (>= 5.0)
-      sentry-ruby (~> 5.6.0)
-    sentry-ruby (5.6.0)
+      sentry-ruby (~> 5.7.0)
+    sentry-ruby (5.7.0)
       concurrent-ruby (~> 1.0, >= 1.0.2)
-    sentry-sidekiq (5.6.0)
-      sentry-ruby (~> 5.6.0)
+    sentry-sidekiq (5.7.0)
+      sentry-ruby (~> 5.7.0)
       sidekiq (>= 3.0)
     shoulda-matchers (5.2.0)
       activesupport (>= 5.2.0)
diff --git a/app/controllers/ajax/anonymous_block_controller.rb b/app/controllers/ajax/anonymous_block_controller.rb
deleted file mode 100644
index 20503553..00000000
--- a/app/controllers/ajax/anonymous_block_controller.rb
+++ /dev/null
@@ -1,39 +0,0 @@
-# frozen_string_literal: true
-
-class Ajax::AnonymousBlockController < AjaxController
-  def create
-    params.require :question
-
-    question = Question.find(params[:question])
-
-    raise Errors::Forbidden if params[:global] && !current_user.mod?
-
-    AnonymousBlock.create!(
-      user:       params[:global] ? nil : current_user,
-      identifier: question.author_identifier,
-      question:
-    )
-
-    question.inboxes.first&.destroy
-
-    @response[:status] = :okay
-    @response[:message] = t(".success")
-    @response[:success] = true
-  end
-
-  def destroy
-    params.require :id
-
-    block = AnonymousBlock.find(params[:id])
-    if current_user != block.user
-      @response[:status] = :nopriv
-      @response[:message] = t(".nopriv")
-    end
-
-    block.destroy!
-
-    @response[:status] = :okay
-    @response[:message] = t(".success")
-    @response[:success] = true
-  end
-end
diff --git a/app/controllers/anonymous_block_controller.rb b/app/controllers/anonymous_block_controller.rb
new file mode 100644
index 00000000..404d396e
--- /dev/null
+++ b/app/controllers/anonymous_block_controller.rb
@@ -0,0 +1,46 @@
+# frozen_string_literal: true
+
+class AnonymousBlockController < ApplicationController
+  before_action :authenticate_user!
+
+  def create
+    params.require :question
+
+    question = Question.find(params[:question])
+    authorize AnonymousBlock, :create_global? if params[:global]
+
+    AnonymousBlock.create!(
+      user:       params[:global] ? nil : current_user,
+      identifier: question.author_identifier,
+      question:
+    )
+
+    inbox_id = question.inboxes.first.id
+    question.inboxes.first&.destroy
+
+    respond_to do |format|
+      format.turbo_stream do
+        render turbo_stream: turbo_stream.remove("inbox_#{inbox_id}")
+      end
+
+      format.html { redirect_back(fallback_location: inbox_path) }
+    end
+  end
+
+  def destroy
+    params.require :id
+
+    block = AnonymousBlock.find(params[:id])
+    authorize block
+
+    block.destroy!
+
+    respond_to do |format|
+      format.turbo_stream do
+        render turbo_stream: turbo_stream.remove("block_#{params[:id]}")
+      end
+
+      format.html { redirect_back(fallback_location: settings_blocks_path) }
+    end
+  end
+end
diff --git a/app/controllers/inbox_controller.rb b/app/controllers/inbox_controller.rb
index c5af4593..6954b5a1 100644
--- a/app/controllers/inbox_controller.rb
+++ b/app/controllers/inbox_controller.rb
@@ -49,7 +49,11 @@ class InboxController < ApplicationController
     @disabled = true if @inbox.empty?
     respond_to do |format|
       format.html
-      format.turbo_stream { render "show", layout: false, status: :see_other }
+      format.turbo_stream do
+        render "show", layout: false, status: :see_other
+
+        @inbox.update_all(new: false)
+      end
     end
   end
 
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 12434f81..b8162617 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -33,15 +33,6 @@ module ApplicationHelper
     !current_user.nil? && ((current_user == user) || current_user.mod?)
   end
 
-  def ios_web_app?
-    user_agent = request.env["HTTP_USER_AGENT"] || "Mozilla/5.0"
-    # normal MobileSafari.app UA: Mozilla/5.0 (iPhone; CPU iPhone OS 8_1_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12B435 Safari/600.1.4
-    # webapp UA: Mozilla/5.0 (iPhone; CPU iPhone OS 8_1_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12B435
-    return true if user_agent.match(/^Mozilla\/\d+\.\d+ \(i(?:Phone|Pad|Pod); CPU(?:.*) like Mac OS X\)(?:.*) Mobile(?:\S*)$/)
-
-    false
-  end
-
   def rails_admin_path_for_resource(resource)
     [rails_admin_path, resource.model_name.param_key, resource.id].join("/")
   end
diff --git a/app/javascript/packs/application.ts b/app/javascript/packs/application.ts
index b4f80ef9..e6a85b3e 100644
--- a/app/javascript/packs/application.ts
+++ b/app/javascript/packs/application.ts
@@ -4,7 +4,6 @@ import { Application } from '@hotwired/stimulus';
 import { definitionsFromContext } from '@hotwired/stimulus-webpack-helpers';
 
 import start from 'retrospring/common';
-import initAnnouncements from 'retrospring/features/announcement';
 import initAnswerbox from 'retrospring/features/answerbox/index';
 import initInbox from 'retrospring/features/inbox/index';
 import initUser from 'retrospring/features/user';
@@ -27,7 +26,6 @@ document.addEventListener('turbo:load', initQuestionbox);
 document.addEventListener('DOMContentLoaded', initQuestion);
 document.addEventListener('DOMContentLoaded', initModeration);
 document.addEventListener('DOMContentLoaded', initMemes);
-document.addEventListener('turbo:load', initAnnouncements);
 document.addEventListener('turbo:load', initLocales);
 document.addEventListener('turbo:load', initFront);
 
diff --git a/app/javascript/retrospring/controllers/announcement_controller.ts b/app/javascript/retrospring/controllers/announcement_controller.ts
new file mode 100644
index 00000000..ee062b23
--- /dev/null
+++ b/app/javascript/retrospring/controllers/announcement_controller.ts
@@ -0,0 +1,19 @@
+import { Controller } from '@hotwired/stimulus';
+
+export default class extends Controller {
+  static values = {
+    id: Number
+  };
+
+  declare readonly idValue: number;
+
+  connect(): void {
+    if (!window.localStorage.getItem(`announcement${this.idValue}`)) {
+      this.element.classList.remove('d-none');
+    }
+  }
+
+  close(): void {
+    window.localStorage.setItem(`announcement${this.idValue}`, 'true');
+  }
+}
diff --git a/app/javascript/retrospring/features/announcement/close.ts b/app/javascript/retrospring/features/announcement/close.ts
deleted file mode 100644
index 0068d07f..00000000
--- a/app/javascript/retrospring/features/announcement/close.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export default function (event: Event): void {
-  const announcement = (event.target as HTMLElement).closest(".announcement") as HTMLDivElement;
-  const announcementId = announcement.dataset.announcementId;
-  window.localStorage.setItem(`announcement${announcementId}`, 'true');
-}
\ No newline at end of file
diff --git a/app/javascript/retrospring/features/announcement/index.ts b/app/javascript/retrospring/features/announcement/index.ts
deleted file mode 100644
index 077bb4c9..00000000
--- a/app/javascript/retrospring/features/announcement/index.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import registerEvents from 'utilities/registerEvents';
-import closeAnnouncementHandler from './close';
-
-export default (): void => {
-  registerEvents([
-    { type: 'click', target: document.querySelector('.announcement button.close'), handler: closeAnnouncementHandler },
-  ]);
-
-  document.querySelectorAll('.announcement').forEach(function (el: HTMLDivElement) {
-    if (!window.localStorage.getItem(`announcement${el.dataset.announcementId}`)) {
-      el.classList.remove('d-none');
-    }
-  });
-}
diff --git a/app/javascript/retrospring/features/inbox/entry/blockAnon.ts b/app/javascript/retrospring/features/inbox/entry/blockAnon.ts
deleted file mode 100644
index f0d184b7..00000000
--- a/app/javascript/retrospring/features/inbox/entry/blockAnon.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { post } from '@rails/request.js';
-
-import { showErrorNotification, showNotification } from "utilities/notifications";
-import I18n from "retrospring/i18n";
-
-export function blockAnonEventHandler(event: Event): void {
-    const element: HTMLAnchorElement = event.target as HTMLAnchorElement;
-
-    const data = {
-      question: element.getAttribute('data-q-id'),
-    };
-
-    post('/ajax/block_anon', {
-      body: data,
-      contentType: 'application/json'
-    })
-      .then(async response => {
-        const data = await response.json;
-
-        if (!data.success) return false;
-        const inboxEntry: Node = element.closest('.inbox-entry');
-
-        showNotification(data.message);
-
-        (inboxEntry as HTMLElement).remove();
-      })
-      .catch(err => {
-        console.log(err);
-        showErrorNotification(I18n.translate('frontend.error.message'));        
-      });
-}
\ No newline at end of file
diff --git a/app/javascript/retrospring/features/inbox/entry/index.ts b/app/javascript/retrospring/features/inbox/entry/index.ts
index 27bbc5ac..54022129 100644
--- a/app/javascript/retrospring/features/inbox/entry/index.ts
+++ b/app/javascript/retrospring/features/inbox/entry/index.ts
@@ -3,15 +3,13 @@ import { answerEntryHandler, answerEntryInputHandler } from './answer';
 import { deleteEntryHandler } from './delete';
 import optionsEntryHandler from './options';
 import { reportEventHandler } from './report';
-import { blockAnonEventHandler } from "retrospring/features/inbox/entry/blockAnon";
 
 export default (): void => {
   registerEvents([
     { type: 'click', target: 'button[name="ib-answer"]', handler: answerEntryHandler, global: true },
     { type: 'click', target: '[name="ib-destroy"]', handler: deleteEntryHandler, global: true },
     { type: 'click', target: '[name=ib-report]', handler: reportEventHandler, global: true },
-    { type: 'click', target: '[name=ib-block-anon]', handler: blockAnonEventHandler, global: true },
     { type: 'click', target: 'button[name=ib-options]', handler: optionsEntryHandler, global: true },
     { type: 'keydown', target: 'textarea[name=ib-answer]', handler: answerEntryInputHandler, global: true }
   ]);
-}
\ No newline at end of file
+}
diff --git a/app/javascript/retrospring/features/moderation/blockAnon.ts b/app/javascript/retrospring/features/moderation/blockAnon.ts
deleted file mode 100644
index 4f04004c..00000000
--- a/app/javascript/retrospring/features/moderation/blockAnon.ts
+++ /dev/null
@@ -1,47 +0,0 @@
-import { post } from '@rails/request.js';
-import swal from 'sweetalert';
-
-import { showErrorNotification, showNotification } from "utilities/notifications";
-import I18n from "retrospring/i18n";
-
-export function blockAnonEventHandler(event: Event): void {
-  event.preventDefault();
-  
-  swal({
-    title: I18n.translate('frontend.mod_mute.confirm.title'),
-    text: I18n.translate('frontend.mod_mute.confirm.text'),
-    type: 'warning',
-    showCancelButton: true,
-    confirmButtonColor: "#DD6B55",
-    confirmButtonText: I18n.translate('voc.y'),
-    cancelButtonText: I18n.translate('voc.n'),
-    closeOnConfirm: true,
-  }, (dialogResult) => {
-    if (!dialogResult) {
-      return;
-    }
-
-    const sender: HTMLAnchorElement = event.target as HTMLAnchorElement;
-
-    const data = {
-      question: sender.getAttribute('data-q-id'),
-      global: 'true'
-    };
-
-    post('/ajax/block_anon', {
-      body: data,
-      contentType: 'application/json'
-    })
-      .then(async response => {
-        const data = await response.json;
-
-        if (!data.success) return false;
-
-        showNotification(data.message);
-      })
-      .catch(err => {
-        console.log(err);
-        showErrorNotification(I18n.translate('frontend.error.message'));
-      });
-  });
-}
\ No newline at end of file
diff --git a/app/javascript/retrospring/features/moderation/index.ts b/app/javascript/retrospring/features/moderation/index.ts
index 7d0e639a..bafa6130 100644
--- a/app/javascript/retrospring/features/moderation/index.ts
+++ b/app/javascript/retrospring/features/moderation/index.ts
@@ -2,15 +2,13 @@ import registerEvents from 'utilities/registerEvents';
 import { banCheckboxHandler, banFormHandler, permanentBanCheckboxHandler } from './ban';
 import { destroyReportHandler } from './destroy';
 import { privilegeCheckHandler } from './privilege';
-import { blockAnonEventHandler } from './blockAnon';
 
 export default (): void => {
   registerEvents([
     { type: 'click', target: '[type="checkbox"][name="check-your-privileges"]', handler: privilegeCheckHandler, global: true },
     { type: 'click', target: '[name="mod-delete-report"]', handler: destroyReportHandler, global: true },
-    { type: 'click', target: '[name="mod-block-anon"]', handler: blockAnonEventHandler, global: true },
     { type: 'change', target: '[name="ban"][type="checkbox"]', handler: banCheckboxHandler, global: true },
     { type: 'change', target: '[name="permaban"][type="checkbox"]', handler: permanentBanCheckboxHandler, global: true },
     { type: 'submit', target: '#modal-ban form', handler: banFormHandler, global: true }
   ]);
-}
\ No newline at end of file
+}
diff --git a/app/javascript/retrospring/features/settings/block.ts b/app/javascript/retrospring/features/settings/block.ts
deleted file mode 100644
index a84136d7..00000000
--- a/app/javascript/retrospring/features/settings/block.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { destroy } from '@rails/request.js';
-import { showNotification, showErrorNotification } from 'utilities/notifications';
-import I18n from 'retrospring/i18n';
-
-export function unblockAnonymousHandler(event: Event): void {
-  const button: HTMLButtonElement = event.currentTarget as HTMLButtonElement;
-  const targetId = button.dataset.target;
-
-  destroy(`/ajax/block_anon/${targetId}`)
-    .then(async response => {
-      if (!response.ok) return;
-
-      const data = await response.json;
-      showNotification(data.message, data.success);
-      button.closest('.list-group-item').remove();
-    })
-    .catch(err => {
-      console.log(err);
-      showErrorNotification(I18n.translate('frontend.error.message'));
-    });
-}
\ No newline at end of file
diff --git a/app/javascript/retrospring/features/settings/index.ts b/app/javascript/retrospring/features/settings/index.ts
index 0b525372..629d5264 100644
--- a/app/javascript/retrospring/features/settings/index.ts
+++ b/app/javascript/retrospring/features/settings/index.ts
@@ -2,7 +2,6 @@ import registerEvents from "utilities/registerEvents";
 import { profileHeaderChangeHandler, profilePictureChangeHandler } from "./crop";
 import { themeDocumentHandler, themeSubmitHandler } from "./theme";
 import { userSubmitHandler } from "./password";
-import { unblockAnonymousHandler } from "./block";
 
 export default (): void => {
   themeDocumentHandler();
@@ -11,7 +10,6 @@ export default (): void => {
     { type: 'submit', target: document.querySelector('form.edit_theme, form.new_theme'), handler: themeSubmitHandler },
     { type: 'submit', target: document.querySelector('#edit_user'), handler: userSubmitHandler },
     { type: 'change', target: document.querySelector('#user_profile_picture[type=file]'), handler: profilePictureChangeHandler },
-    { type: 'change', target: document.querySelector('#user_profile_header[type=file]'), handler: profileHeaderChangeHandler },
-    { type: 'click', target: document.querySelectorAll('[data-action="anon-unblock"]'), handler: unblockAnonymousHandler }
+    { type: 'change', target: document.querySelector('#user_profile_header[type=file]'), handler: profileHeaderChangeHandler }
   ]);
 }
diff --git a/app/policies/anonymous_block_policy.rb b/app/policies/anonymous_block_policy.rb
new file mode 100644
index 00000000..b16d04bf
--- /dev/null
+++ b/app/policies/anonymous_block_policy.rb
@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+class AnonymousBlockPolicy
+  attr_reader :user, :anonymous_block
+
+  def initialize(user, anonymous_block)
+    @user = user
+    @anonymous_block = anonymous_block
+  end
+
+  def create_global?
+    user.mod?
+  end
+
+  def destroy?
+    user == anonymous_block.user || user.mod?
+  end
+end
diff --git a/app/views/actions/_question.html.haml b/app/views/actions/_question.html.haml
index f82a1613..8e960655 100644
--- a/app/views/actions/_question.html.haml
+++ b/app/views/actions/_question.html.haml
@@ -8,11 +8,11 @@
       %i.fa.fa-fw.fa-exclamation-triangle
       = t("voc.report")
   - if question.anonymous? && !question.generated?
-    %a.dropdown-item{ name: "ib-block-anon", data: { q_id: question.id } }
+    = button_to anonymous_block_path, method: :post, params: { question: question.id }, class: "dropdown-item" do
       %i.fa.fa-fw.fa-minus-circle
       = t("voc.block")
     - if current_user.mod?
-      %a.dropdown-item{ href: "#", name: "mod-block-anon", data: { q_id: question.id } }
+      = button_to anonymous_block_path, method: :post, params: { question: question.id, global: true }, class: "dropdown-item" do
         %i.fa.fa-fw.fa-volume-off
         = t("voc.block_site_wide")
       %a.dropdown-item{ href: moderation_questions_path(author_identifier: question.author_identifier) }
diff --git a/app/views/inbox/_entry.html.haml b/app/views/inbox/_entry.html.haml
index 2a1b6e0b..25931da2 100644
--- a/app/views/inbox/_entry.html.haml
+++ b/app/views/inbox/_entry.html.haml
@@ -1,4 +1,4 @@
-.card.inbox-entry{ class: i.new? ? "inbox-entry--new" : "", data: { id: i.id } }
+.card.inbox-entry{ id: "inbox_#{i.id}", class: i.new? ? "inbox-entry--new" : "", data: { id: i.id } }
   .card-header
     .media
       - unless i.question.author_is_anonymous
diff --git a/app/views/layouts/inbox.html.haml b/app/views/layouts/inbox.html.haml
index 0aff256e..e87d6cbb 100644
--- a/app/views/layouts/inbox.html.haml
+++ b/app/views/layouts/inbox.html.haml
@@ -8,6 +8,6 @@
 = render 'shared/links'
 
 :ruby
-  Inbox.where(id: @inbox.ids).update_all(new: false)
+  @inbox.update_all(new: false)
   provide(:title, generate_title('Inbox'))
   parent_layout 'base'
diff --git a/app/views/navigation/_desktop.html.haml b/app/views/navigation/_desktop.html.haml
index 89bf4c5b..278c45a1 100644
--- a/app/views/navigation/_desktop.html.haml
+++ b/app/views/navigation/_desktop.html.haml
@@ -1,5 +1,5 @@
 %nav.navbar.navbar-themed.navbar-expand-lg.bg-primary.fixed-top.d-lg-block.d-none.d-print-none{ role: :navigation }
-  .container{ class: ios_web_app? ? 'ios-web-app' : '' }
+  .container
     %a.navbar-brand{ href: '/', title: APP_CONFIG["site_name"] }
       - if APP_CONFIG["use_svg_logo"]
         = render inline: Rails.application.config.justask_svg_logo
diff --git a/app/views/navigation/_guest.html.haml b/app/views/navigation/_guest.html.haml
index 282fbcab..bdcfdb86 100644
--- a/app/views/navigation/_guest.html.haml
+++ b/app/views/navigation/_guest.html.haml
@@ -1,5 +1,5 @@
 %nav.navbar.navbar-themed.navbar-expand-lg.bg-primary.fixed-top{ role: :navigation }
-  .container{ class: ios_web_app? ? 'ios-web-app' : '' }
+  .container
     %a.navbar-brand{ href: '/', title: APP_CONFIG["site_name"] }
       - if APP_CONFIG["use_svg_logo"]
         = render inline: Rails.application.config.justask_svg_logo
diff --git a/app/views/navigation/_mobile.html.haml b/app/views/navigation/_mobile.html.haml
index 0cd8a89f..37bec6d4 100644
--- a/app/views/navigation/_mobile.html.haml
+++ b/app/views/navigation/_mobile.html.haml
@@ -2,7 +2,7 @@
 = render 'navigation/dropdown/notifications', notifications: notifications, size: "mobile"
 - notifications_icon = notification_count.nil? ? 'bell-o' : 'bell'
 %nav.navbar.navbar-themed.bg-primary.fixed-bottom.d-lg-none.d-block.d-print-none#rs-mobile-nav{ role: :navigation }
-  .container{ class: ios_web_app? ? 'ios-web-app' : '' }
+  .container
     %ul.nav.navbar-nav.navbar-icon-row
       = nav_entry t("navigation.timeline"), root_path, icon: 'home', icon_only: true
       = nav_entry t("navigation.inbox"), '/inbox',
diff --git a/app/views/navigation/dropdown/_notifications.html.haml b/app/views/navigation/dropdown/_notifications.html.haml
index 633f2a51..e8e90e05 100644
--- a/app/views/navigation/dropdown/_notifications.html.haml
+++ b/app/views/navigation/dropdown/_notifications.html.haml
@@ -1,16 +1,16 @@
 .dropdown-menu.dropdown-menu-right.notification-dropdown{ id: "rs-#{size}-nav-notifications" }
   - if notifications.count.zero?
-    .dropdown-item.text-center.p-2
-      %i.fa.fa-bell-o.notification__bell-icon
-      %p= t(".none")
     %a.dropdown-item.text-center{ href: notifications_path('all') }
       %i.fa.fa-fw.fa-chevron-right
       = t(".all")
+    .dropdown-item.text-center.p-2
+      %i.fa.fa-bell-o.notification__bell-icon
+      %p= t(".none")
   - else
+    %a.dropdown-item.text-center{ href: notifications_path }
+      %i.fa.fa-fw.fa-chevron-right
+      = t(".new")
     - notifications.each do |notification|
       .dropdown-item
         = render "notifications/type/#{notification.target.class.name.downcase.split('::').last}", notification: notification
 
-    %a.dropdown-item.text-center{ href: notifications_path }
-      %i.fa.fa-fw.fa-chevron-right
-      = t(".new")
diff --git a/app/views/shared/_announcements.html.haml b/app/views/shared/_announcements.html.haml
index 96fcca85..ab0d70ac 100644
--- a/app/views/shared/_announcements.html.haml
+++ b/app/views/shared/_announcements.html.haml
@@ -1,8 +1,8 @@
 .announcement__container
   - @active_announcements.each do |announcement|
-    .alert.announcement.alert-info.alert-dismissable.d-none{ data: { 'announcement-id': announcement.id } }
+    .alert.announcement.alert-info.alert-dismissable.d-none{ data: { controller: 'announcement', "announcement-id-value": announcement.id } }
       .container
-        %button.close{ type: :button, data: { dismiss: :alert } }
+        %button.close{ type: :button, data: { dismiss: :alert, action: "click->announcement#close" } }
           %span{ aria: { hidden: true } } &times;
         %p
           = announcement.content
diff --git a/app/views/shared/_anonymous_block.html.haml b/app/views/shared/_anonymous_block.html.haml
index 39cb20a9..e3e21349 100644
--- a/app/views/shared/_anonymous_block.html.haml
+++ b/app/views/shared/_anonymous_block.html.haml
@@ -1,4 +1,4 @@
-%li.list-group-item
+%li.list-group-item{ id: "block_#{block.id}" }
   .d-flex
     %div
       - if block.question.present?
@@ -7,5 +7,5 @@
         %p.mb-0.text-muted.font-italic= t(".deleted_question")
       %p.text-muted.mb-0= t(".blocked", time: time_ago_in_words(block.created_at))
     .ml-auto.d-inline-flex
-      %button.btn.btn-default.align-self-center{ data: { action: "anon-unblock", target: block.id } }
-        %span.pe-none= t("voc.unblock")
\ No newline at end of file
+      = button_to anonymous_block_path, method: :delete, params: { id: block.id }, class: "btn btn-default align-self-center" do
+        %span.pe-none= t("voc.unblock")
diff --git a/config/routes.rb b/config/routes.rb
index eacd6264..2b500d0a 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -132,12 +132,11 @@ Rails.application.routes.draw do
     post "/list_membership", to: "list#membership", as: :list_membership
     post "/subscribe", to: "subscription#subscribe", as: :subscribe_answer
     post "/unsubscribe", to: "subscription#unsubscribe", as: :unsubscribe_answer
-    post "/block_anon", to: "anonymous_block#create", as: :block_anon
-    delete "/block_anon/:id", to: "anonymous_block#destroy", as: :unblock_anon
   end
 
   post "/lists", to: "lists#index", as: :lists
   delete "/lists/:list", to: "lists#destroy", as: :lists_destroy
+  resource :anonymous_block, controller: :anonymous_block, only: %i[create destroy]
 
   get "/discover", to: "discover#index", as: :discover
   match "/public", to: "timeline#public", via: [:get, :post], as: :public_timeline if APP_CONFIG.dig(:features, :public, :enabled)
diff --git a/lib/exporter.rb b/lib/exporter.rb
index e64b5558..e08abd78 100644
--- a/lib/exporter.rb
+++ b/lib/exporter.rb
@@ -133,7 +133,7 @@ class Exporter
   end
 
   def publish
-    `tar czvf #{Rails.root.join "public", "export", "#{@export_filename}.tar.gz"} -C /tmp/rs_export #{@export_dirname}`
+    `tar czvf #{Rails.public_path.join "export", "#{@export_filename}.tar.gz"} #{@export_dirname}`
     url = "#{APP_CONFIG['https'] ? 'https' : 'http'}://#{APP_CONFIG['hostname']}/export/#{@export_filename}.tar.gz"
     @user.export_processing = false
     @user.export_url = url
diff --git a/lib/version.rb b/lib/version.rb
index 68a395d7..d2c2e802 100644
--- a/lib/version.rb
+++ b/lib/version.rb
@@ -15,9 +15,9 @@ module Retrospring
 
     def year = 2022
 
-    def month = 11
+    def month = 12
 
-    def day = 20
+    def day = 4
 
     def patch = 0
 
diff --git a/package.json b/package.json
index 0fc7affd..911b9d62 100644
--- a/package.json
+++ b/package.json
@@ -5,7 +5,7 @@
   },
   "dependencies": {
     "@babel/preset-typescript": "^7.18.6",
-    "@hotwired/stimulus": "^3.1.1",
+    "@hotwired/stimulus": "^3.2.1",
     "@hotwired/stimulus-webpack-helpers": "^1.0.1",
     "@fontsource/lexend": "^4.5.13",
     "@hotwired/turbo-rails": "^7.2.4",
@@ -27,7 +27,7 @@
     "typescript": "^4.9.3"
   },
   "devDependencies": {
-    "@babel/core": "^7.20.2",
+    "@babel/core": "^7.20.5",
     "@babel/preset-env": "^7.20.2",
     "@rails/webpacker": "5.4.3",
     "@typescript-eslint/eslint-plugin": "^4.11.0",
diff --git a/spec/controllers/ajax/anonymous_block_controller_spec.rb b/spec/controllers/anonymous_block_controller_spec.rb
similarity index 50%
rename from spec/controllers/ajax/anonymous_block_controller_spec.rb
rename to spec/controllers/anonymous_block_controller_spec.rb
index 689916d8..15dfef01 100644
--- a/spec/controllers/ajax/anonymous_block_controller_spec.rb
+++ b/spec/controllers/anonymous_block_controller_spec.rb
@@ -2,9 +2,9 @@
 
 require "rails_helper"
 
-describe Ajax::AnonymousBlockController, :ajax_controller, type: :controller do
+describe AnonymousBlockController, type: :controller do
   describe "#create" do
-    subject { post(:create, params: params) }
+    subject { post(:create, params:) }
 
     context "user signed in" do
       let(:user) { FactoryBot.create(:user) }
@@ -20,19 +20,9 @@ describe Ajax::AnonymousBlockController, :ajax_controller, type: :controller do
           { question: question.id }
         end
 
-        let(:expected_response) do
-          {
-            "success" => true,
-            "status"  => "okay",
-            "message" => anything
-          }
-        end
-
         it "creates an anonymous block" do
           expect { subject }.to(change { AnonymousBlock.count }.by(1))
         end
-
-        include_examples "returns the expected response"
       end
 
       context "when blocking a user globally" do
@@ -43,14 +33,6 @@ describe Ajax::AnonymousBlockController, :ajax_controller, type: :controller do
         end
 
         context "as a moderator" do
-          let(:expected_response) do
-            {
-              "success" => true,
-              "status"  => "okay",
-              "message" => anything
-            }
-          end
-
           before do
             user.add_role(:moderator)
           end
@@ -59,48 +41,19 @@ describe Ajax::AnonymousBlockController, :ajax_controller, type: :controller do
             expect { subject }.to(change { AnonymousBlock.count }.by(1))
             expect(AnonymousBlock.last.user_id).to be_nil
           end
-
-          include_examples "returns the expected response"
         end
 
         context "as a regular user" do
-          let(:expected_response) do
-            {
-              "success" => false,
-              "status"  => "forbidden",
-              "message" => anything
-            }
-          end
-
           it "does not create an anonymous block" do
-            expect { subject }.not_to(change { AnonymousBlock.count })
+            expect { subject }.to raise_error(Pundit::NotAuthorizedError)
           end
-
-          include_examples "returns the expected response"
         end
       end
-
-      context "when parameters are missing" do
-        let(:params) { {} }
-        let(:expected_response) do
-          {
-            "success" => false,
-            "status"  => "parameter_error",
-            "message" => anything
-          }
-        end
-
-        it "does not create an anonymous block" do
-          expect { subject }.not_to(change { AnonymousBlock.count })
-        end
-
-        include_examples "returns the expected response"
-      end
     end
   end
 
   describe "#destroy" do
-    subject { delete(:destroy, params: params) }
+    subject { delete(:destroy, params:) }
 
     context "user signed in" do
       let(:user) { FactoryBot.create(:user) }
@@ -111,20 +64,16 @@ describe Ajax::AnonymousBlockController, :ajax_controller, type: :controller do
 
       context "when all parameters are given" do
         let(:question) { FactoryBot.create(:question, author_identifier: "someidentifier") }
-        let(:block) { AnonymousBlock.create(user: user, identifier: "someidentifier", question: question) }
+        let(:block) { AnonymousBlock.create(user:, identifier: "someidentifier", question:) }
         let(:params) do
           { id: block.id }
         end
 
-        let(:expected_response) do
-          {
-            "success" => true,
-            "status"  => "okay",
-            "message" => anything
-          }
-        end
+        it "destroys the anonymous block" do
+          subject
 
-        include_examples "returns the expected response"
+          expect(AnonymousBlock.exists?(block.id)).to eq(false)
+        end
       end
     end
   end
diff --git a/spec/helpers/application_helper_spec.rb b/spec/helpers/application_helper_spec.rb
index 3889f50a..abec3188 100644
--- a/spec/helpers/application_helper_spec.rb
+++ b/spec/helpers/application_helper_spec.rb
@@ -87,32 +87,6 @@ describe ApplicationHelper, type: :helper do
     end
   end
 
-  describe "#ios_web_app" do
-    context "Non-iOS device" do
-      it "should not return true" do
-        controller.request.user_agent = "Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 6.1; WOW64; Trident/4.0; SLCC2;"
-
-        expect(helper.ios_web_app?).to eq(false)
-      end
-    end
-
-    context "iOS device (not in web app mode)" do
-      it "should not return true" do
-        controller.request.user_agent = "Mozilla/5.0 (iPhone; CPU iPhone OS 8_1_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12B435 Safari/600.1.4"
-
-        expect(helper.ios_web_app?).to eq(false)
-      end
-    end
-
-    context "iOS device" do
-      it "should return true" do
-        controller.request.user_agent = "Mozilla/5.0 (iPhone; CPU iPhone OS 8_1_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12B435"
-
-        expect(helper.ios_web_app?).to eq(true)
-      end
-    end
-  end
-
   describe "#rails_admin_path_for_resource" do
     context "user resource" do
       let(:resource) { FactoryBot.create(:user) }
diff --git a/spec/lib/exporter_spec.rb b/spec/lib/exporter_spec.rb
index 65f0dccb..526b2978 100644
--- a/spec/lib/exporter_spec.rb
+++ b/spec/lib/exporter_spec.rb
@@ -296,11 +296,13 @@ RSpec.describe Exporter do
 
   describe "#publish" do
     let(:fake_rails_root) { Pathname(Dir.mktmpdir) }
+    let(:fake_rails_public_path) { fake_rails_root.join('public') }
     let(:name) { instance.instance_variable_get(:@export_filename) }
 
     before do
       FileUtils.mkdir_p("#{fake_rails_root}/public/export")
       allow(Rails).to receive(:root).and_return(fake_rails_root)
+      allow(Rails).to receive(:public_path).and_return(fake_rails_public_path)
 
       user.export_processing = true
       user.save!
diff --git a/yarn.lock b/yarn.lock
index 9dc02594..69bde41b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -34,33 +34,33 @@
   resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.20.1.tgz#f2e6ef7790d8c8dbf03d379502dcc246dcce0b30"
   integrity sha512-EWZ4mE2diW3QALKvDMiXnbZpRvlj+nayZ112nK93SnhqOtpdsbVD4W+2tEoT3YNBAG9RBR0ISY758ZkOgsn6pQ==
 
-"@babel/core@^7.15.0", "@babel/core@^7.20.2":
-  version "7.20.2"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.20.2.tgz#8dc9b1620a673f92d3624bd926dc49a52cf25b92"
-  integrity sha512-w7DbG8DtMrJcFOi4VrLm+8QM4az8Mo+PuLBKLp2zrYRCow8W/f9xiXm5sN53C8HksCyDQwCKha9JiDoIyPjT2g==
+"@babel/core@^7.15.0", "@babel/core@^7.20.5":
+  version "7.20.5"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.20.5.tgz#45e2114dc6cd4ab167f81daf7820e8fa1250d113"
+  integrity sha512-UdOWmk4pNWTm/4DlPUl/Pt4Gz4rcEMb7CY0Y3eJl5Yz1vI8ZJGmHWaVE55LoxRjdpx0z259GE9U5STA9atUinQ==
   dependencies:
     "@ampproject/remapping" "^2.1.0"
     "@babel/code-frame" "^7.18.6"
-    "@babel/generator" "^7.20.2"
+    "@babel/generator" "^7.20.5"
     "@babel/helper-compilation-targets" "^7.20.0"
     "@babel/helper-module-transforms" "^7.20.2"
-    "@babel/helpers" "^7.20.1"
-    "@babel/parser" "^7.20.2"
+    "@babel/helpers" "^7.20.5"
+    "@babel/parser" "^7.20.5"
     "@babel/template" "^7.18.10"
-    "@babel/traverse" "^7.20.1"
-    "@babel/types" "^7.20.2"
+    "@babel/traverse" "^7.20.5"
+    "@babel/types" "^7.20.5"
     convert-source-map "^1.7.0"
     debug "^4.1.0"
     gensync "^1.0.0-beta.2"
     json5 "^2.2.1"
     semver "^6.3.0"
 
-"@babel/generator@^7.20.1", "@babel/generator@^7.20.2":
-  version "7.20.2"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.20.2.tgz#c2e89e22613a039285c1e7b749e2cd0b30b9a481"
-  integrity sha512-SD75PMIK6i9H8G/tfGvB4KKl4Nw6Ssos9nGgYwxbgyTP0iX/Z55DveoH86rmUB/YHTQQ+ZC0F7xxaY8l2OF44Q==
+"@babel/generator@^7.20.5":
+  version "7.20.5"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.20.5.tgz#cb25abee3178adf58d6814b68517c62bdbfdda95"
+  integrity sha512-jl7JY2Ykn9S0yj4DQP82sYvPU+T3g0HFcWTqDLqiuA9tGRNIj9VfbtXGAYTTkyNEnQk1jkMGOdYka8aG/lulCA==
   dependencies:
-    "@babel/types" "^7.20.2"
+    "@babel/types" "^7.20.5"
     "@jridgewell/gen-mapping" "^0.3.2"
     jsesc "^2.5.1"
 
@@ -366,14 +366,14 @@
     "@babel/traverse" "^7.18.11"
     "@babel/types" "^7.18.10"
 
-"@babel/helpers@^7.20.1":
-  version "7.20.1"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.20.1.tgz#2ab7a0fcb0a03b5bf76629196ed63c2d7311f4c9"
-  integrity sha512-J77mUVaDTUJFZ5BpP6mMn6OIl3rEWymk2ZxDBQJUG3P+PbmyMcF3bYWvz0ma69Af1oobDqT/iAsvzhB58xhQUg==
+"@babel/helpers@^7.20.5":
+  version "7.20.6"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.20.6.tgz#e64778046b70e04779dfbdf924e7ebb45992c763"
+  integrity sha512-Pf/OjgfgFRW5bApskEz5pvidpim7tEDPlFtKcNRXWmfHGn9IEI2W2flqRQXTFb7gIPTyK++N6rVHuwKut4XK6w==
   dependencies:
     "@babel/template" "^7.18.10"
-    "@babel/traverse" "^7.20.1"
-    "@babel/types" "^7.20.0"
+    "@babel/traverse" "^7.20.5"
+    "@babel/types" "^7.20.5"
 
 "@babel/highlight@^7.10.4":
   version "7.16.7"
@@ -393,10 +393,10 @@
     chalk "^2.0.0"
     js-tokens "^4.0.0"
 
-"@babel/parser@^7.18.10", "@babel/parser@^7.20.1", "@babel/parser@^7.20.2":
-  version "7.20.2"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.20.2.tgz#9aeb9b92f64412b5f81064d46f6a1ac0881337f4"
-  integrity sha512-afk318kh2uKbo7BEj2QtEi8HVCGrwHUffrYDy7dgVcSa2j9lY3LDjPzcyGdpX7xgm35aWqvciZJ4WKmdF/SxYg==
+"@babel/parser@^7.18.10", "@babel/parser@^7.20.5":
+  version "7.20.5"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.20.5.tgz#7f3c7335fe417665d929f34ae5dceae4c04015e8"
+  integrity sha512-r27t/cy/m9uKLXQNWWebeCUHgnAZq0CpG1OwKRxzJMP1vpSU4bSIK2hq+/cp0bQxetkXx38n09rNu8jVkcK/zA==
 
 "@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression@^7.18.6":
   version "7.18.6"
@@ -1050,26 +1050,26 @@
     "@babel/parser" "^7.18.10"
     "@babel/types" "^7.18.10"
 
-"@babel/traverse@^7.13.0", "@babel/traverse@^7.18.11", "@babel/traverse@^7.18.6", "@babel/traverse@^7.19.1", "@babel/traverse@^7.20.1":
-  version "7.20.1"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.20.1.tgz#9b15ccbf882f6d107eeeecf263fbcdd208777ec8"
-  integrity sha512-d3tN8fkVJwFLkHkBN479SOsw4DMZnz8cdbL/gvuDuzy3TS6Nfw80HuQqhw1pITbIruHyh7d1fMA47kWzmcUEGA==
+"@babel/traverse@^7.13.0", "@babel/traverse@^7.18.11", "@babel/traverse@^7.18.6", "@babel/traverse@^7.19.1", "@babel/traverse@^7.20.1", "@babel/traverse@^7.20.5":
+  version "7.20.5"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.20.5.tgz#78eb244bea8270fdda1ef9af22a5d5e5b7e57133"
+  integrity sha512-WM5ZNN3JITQIq9tFZaw1ojLU3WgWdtkxnhM1AegMS+PvHjkM5IXjmYEGY7yukz5XS4sJyEf2VzWjI8uAavhxBQ==
   dependencies:
     "@babel/code-frame" "^7.18.6"
-    "@babel/generator" "^7.20.1"
+    "@babel/generator" "^7.20.5"
     "@babel/helper-environment-visitor" "^7.18.9"
     "@babel/helper-function-name" "^7.19.0"
     "@babel/helper-hoist-variables" "^7.18.6"
     "@babel/helper-split-export-declaration" "^7.18.6"
-    "@babel/parser" "^7.20.1"
-    "@babel/types" "^7.20.0"
+    "@babel/parser" "^7.20.5"
+    "@babel/types" "^7.20.5"
     debug "^4.1.0"
     globals "^11.1.0"
 
-"@babel/types@^7.16.7", "@babel/types@^7.18.10", "@babel/types@^7.18.6", "@babel/types@^7.18.9", "@babel/types@^7.19.0", "@babel/types@^7.20.0", "@babel/types@^7.20.2", "@babel/types@^7.4.4":
-  version "7.20.2"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.20.2.tgz#67ac09266606190f496322dbaff360fdaa5e7842"
-  integrity sha512-FnnvsNWgZCr232sqtXggapvlkk/tuwR/qhGzcmxI0GXLCjmPYQPzio2FbdlWuY6y1sHFfQKk+rRbUZ9VStQMog==
+"@babel/types@^7.16.7", "@babel/types@^7.18.10", "@babel/types@^7.18.6", "@babel/types@^7.18.9", "@babel/types@^7.19.0", "@babel/types@^7.20.2", "@babel/types@^7.20.5", "@babel/types@^7.4.4":
+  version "7.20.5"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.20.5.tgz#e206ae370b5393d94dfd1d04cd687cace53efa84"
+  integrity sha512-c9fst/h2/dcF7H+MJKZ2T0KjEQ8hY/BNnDk/H3XY8C4Aw/eWQXWn/lWntHF9ooUBnGmEvbfGrTgLWc+um0YDUg==
   dependencies:
     "@babel/helper-string-parser" "^7.19.4"
     "@babel/helper-validator-identifier" "^7.19.1"
@@ -1115,10 +1115,10 @@
   resolved "https://registry.yarnpkg.com/@hotwired/stimulus-webpack-helpers/-/stimulus-webpack-helpers-1.0.1.tgz#4cd74487adeca576c9865ac2b9fe5cb20cef16dd"
   integrity sha512-wa/zupVG0eWxRYJjC1IiPBdt3Lruv0RqGN+/DTMmUWUyMAEB27KXmVY6a8YpUVTM7QwVuaLNGW4EqDgrS2upXQ==
 
-"@hotwired/stimulus@^3.1.1":
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/@hotwired/stimulus/-/stimulus-3.1.1.tgz#652f08a8e1d5edcb407340e58818fcff463b5848"
-  integrity sha512-e0JpzIaYLsRRXevRDVs0yevabiCvieIWWCwh7VqVXjXM5AOHdjb7AjaKIj34zYFmY1N6HIRRfk915WVMYlHnDA==
+"@hotwired/stimulus@^3.2.1":
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/@hotwired/stimulus/-/stimulus-3.2.1.tgz#e3de23623b0c52c247aba4cd5d530d257008676b"
+  integrity sha512-HGlzDcf9vv/EQrMJ5ZG6VWNs8Z/xMN+1o2OhV1gKiSG6CqZt5MCBB1gRg5ILiN3U0jEAxuDTNPRfBcnZBDmupQ==
 
 "@hotwired/turbo-rails@^7.1.0", "@hotwired/turbo-rails@^7.2.4":
   version "7.2.4"
@@ -2984,9 +2984,9 @@ decamelize@^1.2.0:
   integrity sha1-9lNNFRSCabIDUue+4m9QH5oZEpA=
 
 decode-uri-component@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.0.tgz#eb3913333458775cb84cd1a1fae062106bb87545"
-  integrity sha1-6zkTMzRYd1y4TNGh+uBiEGu4dUU=
+  version "0.2.2"
+  resolved "https://registry.yarnpkg.com/decode-uri-component/-/decode-uri-component-0.2.2.tgz#e69dbe25d37941171dd540e024c444cd5188e1e9"
+  integrity sha512-FqUYQ+8o158GyGTrMFJms9qh3CqTKvAqgqsTnkLI8sKu0028orqBhxNMFkFen0zGyg6epACD32pjVk58ngIErQ==
 
 deep-is@^0.1.3:
   version "0.1.4"