CounterMail - Countermail is a web-based email service. It is hosted in Sweden. Its focus is on privacy.
ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.
Inbox.lv - Inbox.lv Mail
Mailvelope - Mailvelope open source project. OpenPGP in your browser.
Webmail.ca.za - Free email, file storage, sms and more.
APG - Android Privacy Guard (APG) is a free and open source application for ...