Proton's Windows and macOS mail app is out of beta and available now

Proton, the privacy-focused company that offers a variety of internet tools like mail, calendars, online storage and a password manager, continues to built out its portfolio. As of today, Proton's desktop mail app for Windows and macOS is out of beta and now available to all its paid users. At the same time, Proton is also releasing its app for Linux users in beta.