If you have questions or need help with ProtonMail, our support site is a good place to start. protonmail.com/support/ It contains helpful guides and tips on how to use all of ProtonMail's features.

Once a Roman fertility festival, Valentine's Day is now about sharing special messages with your significant other. ProtonMail is here to keep your romantic odes secure and private. ❤️ See if you can decrypt our message for you:

Do you know how long your password should be? A strong password should be able to withstand a supercomputer guessing a few hundred billion combinations per second. protonmail.com/blog/how-long-s

Many analysts rank cybercrime as the most dangerous risk to businesses. These three steps can harden your organization against email hacking: protonmail.com/blog/prevent-em

! As active members of the open-source community, ProtonMail supports open source projects like Mastodon. Mastodon’s decentralized nature reminds us of the days when the Internet was free and not under the control of a few monopolist giants. Our followers can look forward to toots about service updates, new projects, and news on privacy.


Follow friends and discover new ones. Publish anything you want: links, pictures, text, video. This server is run by the main developers of the Mastodon project. Everyone is welcome as long as you follow our code of conduct!