Proton Mail is based in Switzerland and uses advanced encryption to keep your data safe. Apps available for Android, iOS, and desktop devices.

Download Proton Mail, Proton Calendar, Proton VPN, and Proton Drive for your device (Android, iOS, Windows, macOS, or Linux).

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Proton Mail[a][b] is a Swiss [8] end-to-end encrypted email service launched in 2014. It is owned by the non-profit Proton Foundation through its subsidiary Proton AG, which also operates …

Download Proton Mail - Encrypted Email by Proton AG on the App Store. See screenshots, ratings and reviews, user tips, and more games like Proton Mail -…

Proton Mail's all-new encrypted email app protects your communications and has everything you need to easily manage your inbox. The Wall Street Journal says: “Proton Mail offers encrypted …

Proton Mail is the world’s largest secure email service with over 100 million users. Available on Web, iOS, Android, and desktop. Protected by Swiss privacy law.