Linux · Internet & Browsers
Proton Mail
Secure email that protects your privacy
by Proton AG
Official site: flathub.org
About Proton Mail
Keep your conversations private. Proton Mail is encrypted email from
Switzerland. Used by millions worldwide, our all-new email app protects your
communications and has everything you need to easily manage your inbox.
The Wall Street Journal says:
"Proton Mail offers encrypted email, which makes it virtually impossible for
anyone to read it except the sender and the recipient."
With the all-new Proton Mail app, you can:
Create a @proton.me or @protonmail.com email address
Send and receive encrypted emails and attachments with ease
Switch between multiple Proton Mail accounts
Easily manage your email with conversations
Keep your inbox tidy and clean with folders, labels and simple
swipe-gestures
Receive new email notifications
Send Password-protected Emails to anyone
Enjoy your inbox in dark mode
Why use Proton Mail?
Proton Mail is free — We believe everyone deserves privacy. Upgrade to a
paid plan to get more done and support our mission.
Easy to use — Our all-new app has been redesigned to make it easier to
How to install Proton Mail
- Click Download — the developer's official website opens in a new tab.
- Download the latest version there and run it. Choose Custom/Advanced where offered, and skip any bundled extras.
- Prefer the command line? With Flatpak you can install and update it with: flatpak install flathub me.proton.Mail
- Open Proton Mail once it finishes installing.
Frequently asked questions
Is Proton Mail free to download?
Yes. The Download button sends you to flathub.org, the developer's official site, where Proton Mail is available to download. Flatnic doesn't host or modify any files.
How do I install Proton Mail from the command line?
With Flatpak, run: flatpak install flathub me.proton.Mail. This installs it from the official source and keeps it updated.
Is Proton Mail safe?
Proton Mail downloads directly from the developer. As always, scan the installer with your antivirus and choose Custom setup to skip any bundled extras.
