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Illstration of the surveillance represented by user data requests.
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  • Actualités sur le respect de la vie privée
Massive corporate databases become government tools of surveillance
Companies like Facebook and Google collect massive amounts of data on their users, which national governments then request for surveillance purposes.
  • Guides sur le respect de la vie privée
Qu’est-ce qu’un certificat TLS/SSL et comment fonctionne-t-il ?
Tout savoir sur les certificats TLS/SSL, ces fichiers numériques qui permettent d'authentifier et de sécuriser les transferts de données sur internet.
Illustration of changing email provider
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  • Guides sur le respect de la vie privée
Getting started with Proton Mail the easy way
Changing your email provider may seem as daunting as changing your name. Our tips on what to consider when making the switch and step-by-step guides make the transition gradual and painless.
An illustration of COVID-19 contact tracing apps.
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  • Guides sur le respect de la vie privée
What you need to know about contact tracing apps and privacy
Many countries are turning to contact tracing apps to fight COVID-19. These represent grave threats to privacy if they are not designed properly.
An illustration of anonymized data.
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  • Guides sur le respect de la vie privée
The truth about anonymized data
Many companies say they anonymize your data, but some don’t do it properly. Studies have shown it’s fairly easy to re-identify you from your information.
An illustration of the multi-account feature for iOS.
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  • Nouveautés produits
  • Proton Mail
Out of beta: Switch between multiple accounts in Proton Mail iOS
Multi-account support is now available on the new version of Proton Mail iOS. Access all your Proton Mail accounts on the go with your iOS device.
An illustration of the Proton Mail Android app going open source.
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  • Nouveautés produits
  • Proton Mail
All Proton Mail apps are now open source, as Android joins the list!
Our Proton Mail Android app is open source. We are committed to transparency and contributing to the open source and privacy tech community.
illustration of Proton Mail Android client security
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  • Nouveautés produits
  • Proton Mail
Proton Mail Android client security
Our Android security model explains what our app does to secure Proton users’ data. This article outlines how we handle data and mitigate potential attacks.
Illustration of Proton Mail Bridge open source
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  • Nouveautés produits
  • Proton Mail
Proton Mail Bridge is now open source!
Our Bridge app is now open source for macOS, Windows, and Linux. Find links to the code and an independent security audit report.
Illustration of the Bridge security model
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  • Nouveautés produits
  • Proton Mail
The Proton Mail Bridge security model
You can use Proton Mail Bridge with IMAP/SMTP email clients. Here we explain the Bridge security architecture and how it protects your data.
Illustration of Proton Mail Covid-19 response
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  • Actualités Proton
We’re offering extra resources in response to COVID-19
Proton is offering extra storage, free business email accounts, and other resources to support our community through the coronavirus pandemic.