Linux Journal article from one of the creators of the Tutanota
encrypted email client. “That’s why we decided to build Tutanota: a secure email service that is so easy to use, everyone can send confidential email, not only the tech-savvy. The entire encryption process runs locally on users’ devices, and it’s fully automated. The automatic encryption also enabled us to build fully encrypted email apps for Android and iOS.
Finally, end-to-end encrypted email is starting to become the standard: 58% of all email sent from Tutanota already are end-to-end encrypted, and the percentage is constantly rising.”