title: Logout/switch-user on Facebook after deprecation of Offline Access Permission
body: <p>With Facebook <a href="https://developers.facebook.com/roadmap/offline-access-removal/" rel="nofollow">deprecating offline access permissions</a> on May 1st, web applications can easily extend the duration of OAuth access token (for 60 days).</p>
  
  <p>But if the application is on the web and wants to provide a <strong>"Switch user"</strong> option, most often a <strong>logout -> login</strong>, then the access token are invalidated, and there is no substitute at all for offline_access anymore.</p>
  
  <p><strong>Question:</strong> is there a way to keep valid access tokens (for 60 days) but still allow logout or multiple users to login on a single browser or a way to "force login prompt" when requesting login (for Facebook to offer Switch user on the login page)?</p>
  
  <p>Or are we encouraged not to offer a logout option anymore?</p>