Add Yahoo as a preferred source to see more of our stories on Google. Photo Illustration by Kelly Caminero/The Daily Beast Privacy experts consider it one of the ...

PayPal has frozen the account of security startup ProtonMail, and has questioned whether the firm is legal — and has "government approval" to encrypt emailed communication. ProtonMail is a Swiss-based ...

How to use the ProtonMail encrypted email service on Android Your email has been sent In the race for privacy, some turn to encrypting their email. Why? Because there are times when sending sensitive ...

Web/Android/iOS: Concerned someone might be able to intercept or snoop in on your email messages? ProtonMail is a free, open source email service that will protect your privacy and security. It’s also ...