Tutanota

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.

More Details

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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Tool ID

📖 Open Source
🔓 Freemium Tool

Android, iOS, Linux, macOS, Web-based, Windows
No Ads
Signup Required
No Credit Card Required
Use in: N/A

Free Features Highlights

1 free Tutanota email address
No ads, no tracking
Web, mobile & desktop apps
Calendar
Password-protected emails
Encrypted address book

Limitations Highlights

One user
No inbox rules
1 GB storage (the actual free storage is much higher as Tutanota compresses your emails.)

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Free & Open Service

All the services and activities on this website are completely free and open to guests: no subscription, email address, or any other personal details needed.