Tutanota is an end-to-end encrypted email app with an encrypted calendar & encrypted contacts, all in one place. No one but you can access your emails, calendars, or contacts.
Tutanota is a German-based secure email service. It’s different from services like Gmail in that even though Google encrypts the stored messages on its servers; they still hold the encryption keys. This means they have all the access to your data.
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Freemium Tool, Open Source
Android, iOS, Linux, macOS, Web-based, Windows
Sign up Required
No Credit Card Required
Free Features Highlights
1 free Tutanota email address
No ads, no tracking
Web, mobile & desktop apps
Encrypted address book
No inbox rules
1 GB storage (the actual free storage is much higher as Tutanota compresses your emails.)