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Proton was started in 2014 by scientists who met at CERN and shared a vision of an internet that defends freedom and puts people first. Our transparency, open-source software, and rigorous …

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Proton VPN is the world's only free VPN app that is safe to use and respects your privacy. Created by CERN scientists behind Proton Mail, our fast VPN offers unlimited, secure, encrypted, and...

Proton was founded in 2014 by scientists who met at CERN, the birthplace of the internet. We have always had a central mission: to build a better internet where privacy is the default. We’re community …