Add translations for privacy settings flashes

app/controllers/user_controller.rb

@@ -63,9 +63,9 @@ class UserController < ApplicationController
                                                    :privacy_allow_stranger_answers,
                                                    :privacy_show_in_search)
     if current_user.update(user_attributes)
-      flash[:success] = t('flash.user.update_privacy.success')
+      flash[:success] = t(".success")
     else
-      flash[:error] = t('flash.user.update_privacy.error')
+      flash[:error] = t(".error")
     end
     redirect_to edit_user_privacy_path
   end

config/locales/controllers.en.yml

@@ -51,6 +51,9 @@ en:
       error: :errors.invalid_otp
     destroy_2fa:
       success: "Two factor authentication has been disabled for your account."
+    update_privacy:
+      success: :user.update.success
+      error: :user.update.error
     update_profile:
       success: :user.update.success
       error: :user.update.error