Latest articles

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- Actualizaciones de productos
- 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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- Novedades de Proton
Import Assistant lets you migrate messages and folders from your old email
service to your encrypted Proton Mail account.
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- Guías de privacidad
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.

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- Noticias de privacidad
The US House subcommittee investigation of tech monopolies confirms the
arguments we have made for years. Antitrust enforcement is essential for
privacy.

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- Noticias de privacidad
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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- Novedades de 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.

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

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- Novedades de Proton
Proton has joined the Coalition for App Fairness to support regulatory efforts
that favor an open, free, and private internet for all.
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- Noticias de privacidad
Google searches for privacy-focused Gmail alternatives have steadily increased
since 2019. We examine the numbers and potential reasons why.
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- Guías de privacidad
Flash drives and external hard drives are convenient, but they're not always
secure. We explain how you can encrypt your USB drives and protect your data.

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- Actualizaciones de productos
- 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.