Tuta (formerly Tutanota): Your Secure Email, Calendar, and Contact Solution
Tuta is a highly secure, fast, and free email service trusted by over 10 million users. Recommended by security and privacy experts, it's the ideal app for protecting your private communications and calendar data. Built on open-source principles, Tuta offers end-to-end encryption for emails, calendars, and contacts, leveraging cloud benefits without compromising your privacy.
This secure email app boasts a user-friendly interface, including a dark theme, instant push notifications, auto-sync, and secure full-text search. Business plans provide flexible user management and administrative controls for streamlined company email administration.
Key Features of the Tuta Android App:
- Free Email: Create a free email address (@tuta.com, @tutanota.com, @tutanota.de, @tutamail.com, @tuta.io, or @keemail.me) with 1 GB of storage.
- Custom Domains: Add custom domain email addresses for €3 per month, with options for catch-all and unlimited addresses.
- Instant Updates: Enjoy immediate display of incoming emails and push notifications.
- Offline Access: Access your encrypted data even without an internet connection.
- Intuitive Interface: Utilize quick swipe gestures for efficient inbox management and auto-complete for faster email composition.
- Seamless Sync: Your data syncs automatically across the app, web, and desktop clients.
- Open Source Security: The open-source nature allows for independent security audits.
- Secure Search: Perform secure full-text searches within your encrypted data.
- Anonymous Registration: No phone number required for account creation.
- Calendar Integration: Send calendar invites directly from the app and create unlimited encrypted calendars (with paid plans).
- End-to-End Encryption: Send and receive fully encrypted emails, or standard emails if needed.
- Comprehensive Encryption: Automatic encryption of subject lines, content, and attachments.
- Business Solutions: Business plans offer robust user and admin controls.
Data Privacy and Security:
Tuta prioritizes your privacy and data security. Your data is encrypted and stored on Tuta's servers in Germany, adhering to strict GDPR regulations. Tuta does not track or profile its users. The app uses strong security measures, including TLS with PFS, DMARC, DKIM, DNSSEC, and DANE for secure email transmission, and a secure password reset process. Servers and offices operate on 100% renewable energy.
Permissions:
Tuta requires minimal permissions to ensure your privacy:
- Full network access (sending/receiving emails)
- Receive data from internet (new email notifications)
- View network connections (internet connection detection)
- Read your contacts (selecting recipients)
- Read from SD card (adding attachments)
- Control vibration (email notifications)
- Deactivate sleeping mode (email notifications)
Learn more and download the app at: https://tuta.com View the source code: https://github.com/tutao/tutanota