Latest articles

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- Nouveautés produits
- Proton Mail
The batch GCD algorithm can extract secret keys from large databases of public
keys. Proton Mail is secure against this vulnerability.
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- Actualités Proton
Import Assistant lets you migrate messages and folders from your old email
service to your encrypted Proton Mail account.
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- Privacy guides
What are the pros and cons of a centralized vs. P2P cloud storage? Learn more
about our storage model and how we protect your privacy.

en
- Actualités sur le respect de la vie privée
The US House subcommittee investigation of tech monopolies confirms the
arguments we have made for years. Antitrust enforcement is essential for
privacy.

en
- Actualités sur le respect de la vie privée
The EU Court of Justice ruled EU law applies when governments force
telecommunication providers to process data, making it harder to perform mass
surveillance.
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- Actualités Proton
On September 29, an internet routing error by an Australian ISP redirected a
third of our global traffic. ISPs must start taking BGP hijacking seriously.

en
- Nouveautés produits
We’re making Proton tools even more seamlessly connected, letting you sign in
once to access your inbox, calendar, cloud storage, and more.

en
- Actualités Proton
Proton has joined the Coalition for App Fairness to support regulatory efforts
that favor an open, free, and private internet for all.
en
- Actualités sur le respect de la vie privée
Google searches for privacy-focused Gmail alternatives have steadily increased
since 2019. We examine the numbers and potential reasons why.
Les clés USB et les disques durs externes sont pratiques, mais pas toujours
sécurisés. Nous expliquons comment vous pouvez chiffrer vos clés USB et protéger
vos données.

en
- Nouveautés produits
- Proton Mail
Proton Mail has temporarily changed its certificate authority to Let’s Encrypt,
a nonprofit certificate authority run by the Internet Security Research Group.