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

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Proton Mail[a][b] is the largest end to end encrypted email hosting service. It was launched in 2014 by a team of scientists at CERN and MIT, led by co-founder Andy Yen. Proton Mail is headquartered in …

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

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.

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Our encrypted services let you control who has access to your emails, plans, files, and online activity. Free plans are available.