Tuta

Tuta, formerly Tutanota, is a German secure email provider founded in 2011 and based in Hanover. Operating under strict EU and German privacy laws, it guarantees zero-knowledge encryption where even the company cannot access your data.

Every email, subject line, and contact is automatically encrypted, ensuring maximum security without complex setup. The user experience balances high-grade privacy with simplicity; the interface is clean and intuitive, featuring a built-in encrypted calendar and search that works entirely on your device.

Unlike many competitors, Tuta offers a functional free tier, making secure communication accessible to everyone. By hosting all data on German servers and enforcing a strict no-log policy, Tuta delivers a seamless, trustworthy experience for users prioritizing digital sovereignty.