Private email and calendars for businesses protecting professional communication.
Take back your data with Tuta's encrypted email, calendar and contacts.
Updated Nov 6, 2026
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Take back your data with Tuta's encrypted email, calendar and contacts.
We protect your data to the maximum with quantum-safe encryption.
The ease and simplicity of our apps lead to an organized workflow.
Use the free Tuta Mail apps for Android or iPhone on the go, online and offline.
Use your custom email address for a professional look.
The built-in encryption guarantees that your calendars belong to you alone.
Use email invites to quickly manage your meetings and appointments.
Tuta calendar push reminders keep your events private on Android, iPhones and iPads.
We take our responsibility seriously and only use renewable energy to power your emails, calendars, and contacts.
We give you the freedom to communicate confidentially, without any tracking or personalized ads.
All Tuta clients are fully open source and can be audited by security experts.
Enjoy the ease and simplicity of our intuitive apps for Android, iOS, Windows, macOS, and Linux.
Save time and money by storing all your business emails end-to-end encrypted in Germany, protected with strong data protection laws.
Tuta automatically encrypts all your data end-to-end with post-quantum cryptography which makes it the safest email provider.
Save time and money by storing all your business emails end-to-end encrypted in Germany, protected with strong data protection laws.
Tuta provides encrypted email, calendar and contacts. It uses end-to-end, post-quantum encryption and stores business email encrypted in Germany.
Yes. Tuta has apps for mobile and desktop use across iOS, Android, Windows, macOS and Linux.
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Tried this tool? Share your experience.
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