This summer the Tutanota team has been hard at work to improve your encrypted mailbox. We have just released several
improvements that will make your experience in Tutanota even better. Check out all new features, and also discover some neat
tweaks for the mobile apps!
We're happy to introduce a family option in Tutanota! Now you can use Tutanota with your entire family again - just like
it was possible before the introduction of the new plans. Read here to learn how your family can enjoy the
security and ease-of-use of Tutanota.
We are happy to celebrate nine years of open source with you! Nine years ago, we have published the Tutanota web client
as open source. We believe that open source, transparency and security go hand in hand. To guarantee full privacy we
need all three because only with open source clients, security experts can check that we truly encrypt all your data the way
we promise you to do!
We are excited to let you know that Tutanota is growing faster than ever! We are very happy to welcome our new team
members - who will bring great improvements to Tutanota.
We are excited to let you know that we have released some awesome - and long awaited for - improvements for Tutanota:
Unlimited custom domain email addresses and shared mailboxes.
We are excited to let you know that we have released a major update for Tutanota! You can now create contact lists to easily send emails
to groups. This
neat little feature lets you send an email quickly to a group of people, for instance your family, your circle of friends,
or a group of business contacts. What is more: you can even share your encrypted contact list with other
Tutanota users so that they can use the same list which makes communicating in a group so much easier!
We are excited to let you know that we have updated the hashing function in Tutanota to Argon2 - the most secure algorithm.
This is the first step on our road of becoming a post-quantum secure email provider as this hashing function can generate
much larger encryption keys used to secure your Tutanota emails, calendars and contacts.
The Tutanota desktop clients are amazing tools as they come with a lot of benefits compared to webmail access.
Check here how our open source desktop clients for Linux, Windows and macOS can speed up and improve your workflow, particularly
for business use.
The whole world is talking about quantum computing. This innovative technology will revolutionize the tech sector even more than AI.
The reason: with their almost unbelievable computing capacity, quantum computers will soon be able to solve computing problems
that were previously considered unsolvable, including breaking currently used encryption. This threatens the
entire security backbone of the internet - and only post-quantum secure encryption can help.
Tutanota enables you to whitelabel its secure email service according to your business branding easily. With Tutanota's comprehensive
whitelabel customizations, your business can host all emails encrypted on Tutanota's highly secured data centers
based in Germany and use an email service with the look and feel of your corporate branding.
On April 3rd a vulnerable version of Tutanota was released. We were notified about the issue three days later by one of
our users and fixed it immediately.
Now, all affected versions of Tutanota have been disabled and we would like to inform you about the issue for full
transparency.
Nine years ago, we have published the first beta version of Tutanota, the privacy-friendly email alternative with a
strong focus on security and open source. Our mission: to
stop state and corporate surveillance. Now we have achieved another milestone: 10 million users!
