Latest articles
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- Guias de privacidade
Cloud storage lets you share large files quickly, back up your data, and more.
Read on to find out if you should use cloud storage.
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The UK’s proposed Online Safety Bill would likely undermine free speech and
end-to-end encryption without tackling illegal content.
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- Guias de privacidade
Here's a step-by-step guide outlining how to password-protect PDF files and
other ways to keep your documents safe from prying eyes.

- Guias de privacidade
Provedores de e-mail, ISPs e autoridades policiais têm maneiras de rastrear você
por meio de seus e-mails. Veja como manter a privacidade on-line.
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- Atualizações de produtos
- Proton Drive
The code for the Proton Drive Android and iOS apps is now open source, meaning
anyone can examine it for themselves.
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- Atualizações de produtos
- Proton Mail
With Schedule send, you can set emails to be delivered later at a time
convenient for you and your recipient.
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- Guias de privacidade
Learn all about ciphertext (encrypted text) and how it protects your privacy and
secures online communications, including encrypted email.

- Notícias do Proton
A Proton usa sistemas automatizados sofisticados de antiabuso para proteger sua
conta. Também explicamos como resolver problemas com sua conta.
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- Notícias do Proton
Gluon is a new high-performance IMAP library that is open source, RFC compliant,
and actively maintained and improved by the Proton Mail team.
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- Guias de privacidade
We explain the different types of encryption for cloud storage, and why
end-to-end encryption (e2ee) is the best for your files.
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- Atualizações de produtos
- Proton Mail
Get the new Proton Mail Bridge with major performance and stability
improvements, including syncing your inbox up to 10 times faster.