![Email messages sent through Outlook have a padlock icon next to the message but message was not sent encrypted. - Drontoso Email messages sent through Outlook have a padlock icon next to the message but message was not sent encrypted. - Drontoso](https://drontoso.gr/media/posts/9/outlook-padlock.png)
Email messages sent through Outlook have a padlock icon next to the message but message was not sent encrypted. - Drontoso
![Create a Private Meeting or Appointment in Outlook 2016 for Windows | Information Services Division - UCL – University College London Create a Private Meeting or Appointment in Outlook 2016 for Windows | Information Services Division - UCL – University College London](https://www.ucl.ac.uk/isd/sites/isd/files/styles/large_image/public/privatemeeting1.png?itok=l2wd30iw)
Create a Private Meeting or Appointment in Outlook 2016 for Windows | Information Services Division - UCL – University College London
![Troubleshooting: Optimizing the Outlook Add-in Interface, Lock is missing - Send It Secure - Help Center Troubleshooting: Optimizing the Outlook Add-in Interface, Lock is missing - Send It Secure - Help Center](https://cdn.senditsecure.com/images/outlook-add-in-new-message-icon-lock.png)