Download Proton Mail
Get end-to-end encrypted email that's private by default. Install Proton Mail on your device to get started.
Mobile apps
Get the Proton Mail app for your iOS or Android device.
iOS app
Download the Proton Mail app for iOS to get secure access to your encrypted email from your iPhone or iPad.
Android App
Download the Proton Mail app for Android to keep your email private and accessible on your Android device. You can also download the app (APK)(新視窗) directly here.
Desktop apps
Get the full Proton Mail and Calendar experience from the convenience of your desktop.
macOS app
Download the Proton Mail app for MacOS to get secure access to your encrypted email on your Mac.
Windows app
Download the Proton Mail app for Windows to get secure access to your encrypted email on your PC.
Linux app
Download the Proton Mail app for Linux to get secure access to your encrypted email on your Linux device.
Web app
Use the Proton Mail web app directly from your web browser. Access an easy-to-use email app that's private by default.
Bridge
Download the Bridge app to use your encrypted Proton Mail account with your favorite email client, such as Microsoft Outlook, Mozilla Thunderbird, or Apple Mail.
Get your encrypted inbox with Proton Mail
Proton Mail is trusted by tens of millions of people worldwide to keep their communications private.
