
Tuta (formerly Tutanota) is renowned as the most secure email service available, offering fast, encrypted, open-source, and free solutions. Trusted by over 10 million users, both personal and professional, and endorsed by security and privacy experts, Tuta is the ultimate app for safeguarding your emails and calendars from unauthorized access.
The free secure email app from Tuta also includes an encrypted calendar and contacts feature. Tuta Mail allows you to leverage the advantages of cloud technology—such as availability, flexibility, and automatic backups—without sacrificing security or privacy.
Tuta's free email app boasts a sleek and intuitive GUI, complete with a dark theme, instant push notifications, auto-sync capabilities, secure full-text search on encrypted data, and efficient swipe gestures. For businesses, Tuta offers plans with flexible user management and various admin levels, simplifying the management of all company email needs.
Here’s what you’ll love about the Tuta email client for Android:
- Create a free email address (ending in @tuta.com, @tutanota.com, @tutanota.de, @tutamail.com, @tuta.io, or @keemail.me) with 1 GB of free storage.
- Set up custom domain email addresses for €3 per month, with options for catch-all and unlimited email addresses.
- Instant display of incoming emails; no need to swipe down to refresh.
- Immediate access to your encrypted emails, calendars, and contacts—even when offline.
- Manage your inbox effortlessly with quick swipe gestures.
- Stay updated with instant push notifications.
- Auto-complete email addresses as you type.
- Seamless auto-sync between the app, web, and desktop email clients.
- As a free & open source (FOSS) email app, Tuta allows security experts to review the code.
- Conduct secure & private full-text searches of your encrypted email.
- Register anonymously without a phone number.
- Send calendar invites directly from the secure calendar app.
- Create an unlimited number of encrypted calendars with any paid plan.
- Send and receive end-to-end encrypted emails to anyone, free of charge.
- Also, send and receive traditional emails (not end-to-end encrypted).
- Automatically encrypt the subject, content, and attachments for maximum security.
- Business email with flexible user creation and admin levels.
Tuta's secure email app enables you to send encrypted emails to anyone for free. All your emails, calendars, and contacts are stored securely encrypted on Tuta’s servers, which are located in Germany.
Our commitment to privacy.
Tuta Mail is developed by a team dedicated to upholding everyone's right to privacy. Supported by a passionate community, we are able to continuously expand our team, ensuring the long-term success of the Tuta secure email app without reliance on venture capital. Tuta offers the world's most private email service, which is also user-friendly, environmentally conscious, and ethically driven, with comprehensive security features available in both free and paid plans.
Tuta respects you and your data:
- Only you can access your encrypted emails, calendars, and contacts.
- Tuta does not track or profile you.
- Free & open-source apps & clients.
- TLS with support for PFS, DMARC, DKIM, DNSSEC, and DANE ensures secure email transmission.
- Secure password reset without giving us access.
- 100% developed and hosted in Germany, adhering to strict Data Protection Laws (GDPR) on our own servers.
- 100% renewable electricity powers our servers and offices.
Website: https://tuta.com
Code: https://github.com/tutao/tutanota
Tuta's email app requires minimal permissions to protect your privacy:
- Full network access: To send and receive emails.
- Receive data from the internet: To notify you of new emails.
- View network connections: To check for an internet connection.
- Read your contacts: To select recipients from your phone's contacts.
- Read from SD card: To add attachments from the SD card to emails.
- Control vibration: To alert you to new emails.
- Deactivate sleeping mode: To notify you of new emails.