Sign out of all open session button(Google Apps and iCloud have this)
Our brand-new beta client now supports session handling. :)
The new feature will be available in a few weeks when our private beta client goes public: https://tutanota.com/blog/posts/2fa-tutanota-supports-two-factor-authentication
We’ll notify you about this via email. If you like the privacy and security you get with Tutanota, please upgrade to Premium (it’s only 1 Euro per month)!
your Tutanota team
No Draft man! commented
Yes piece of mind that one truly is logged off...linked in also has this feature!