Supported Browsers


  • Currently tested to be fully functional on:
  • Google Chrome 36+ on Windows/Linux/Mac/Android
  • Firefox 33+ on Windows/Linux/Mac/Android
  • IE 10+

Limited support:

  • Safari
  • Opera
  • iPad/iPhone

Safari does not support FileReader which is an essential tool to download or upload a file with front-end encryption. Until Apple fixes this issue, there is nothing that can be done about that aspect. Google Chrome or Firefox should be used instead.

iOS prevents its browser from saving files on your device. You still can send or read email, but you will not be able to download files.