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Latest articles

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As part of our Privacy Decrypted series, we look at how strong encryption really is and ask: can it be broken?
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We are looking for qualified security researchers to join our bug bounty program. If you have experience hacking email, VPNs, or breaking encryption, join us!
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Anonymity and privacy are two related but distinct concepts. Learn how they are different and the steps you can take to maximize your privacy and anonymity.
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Nous souhaitons apporter des précisions importantes concernant le cas d'un militant climatique qui a été arrêté par la police française.
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Developing a threat model allows individuals and companies to assess their online privacy and security needs. We discuss what this means.
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Knowledge is power. Today, we're launching Privacy Decrypted, a new initiative to arm activists with essential knowledge.
Illstration using Proton Mail colors.
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Proton Mail was founded to build a better internet, and to protect activists, journalists, and ordinary people from online surveillance.
Sir Tim Berners-Lee
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Sir Tim Berners-Lee, the inventor of the World Wide Web and advocate for the right to privacy, is joining Proton’s advisory board.
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We would like to provide important clarifications regarding the case of the climate activist who was arrested by French police.
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The Proton Mail encrypted email app ensures nobody but you can access your inbox. It automatically keeps your email safe, secure, and private.
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Open-source software makes its source code available to the public. Learn how open-source encryption creates transparency and protects your privacy.