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Latest articles

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  • Atualizações de produto
  • Proton Pass
We’ve got exciting new features coming up for Proton Pass. Son Nguyen, head of the Proton Pass team, explains what you can expect.
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  • Guias de privacidade
There are two easy ways to password protect an Excel file. This article explains how to encrypt files in Excel or using encrypted cloud storage.
What is email security?
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  • Guias de privacidade
Learn about email security, types of email attacks, and 10 tips to secure your mailbox against common cyberthreats.
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  • Novidades da Proton
We're introducing the Proton Sentinel program that offers advanced account protection for anyone that deals with sensitive data.
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  • Guias de privacidade
Your email address is an identifier tech giants use to track you and exploit your personal data. Learn how to protect yours.
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  • Guias de privacidade
Cloud storage and physical storage options have advantages and disadvantages. Learn more about each one.
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  • Guias de privacidade
Google claims privacy should be available to everyone. But this claim requires a new definition of privacy that doesn’t hold up to scrutiny.
What is data privacy?
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  • Guias de privacidade
Data privacy means protecting your personal data from those who shouldn’t have access. Learn how to protect yours.
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  • Guias de privacidade
What are the security issues in cloud computing? Learn about the risks of cloud storage and how to protect your data.
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  • Guias de privacidade
We explain how the dark web actually works and how you can access it safely.
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  • Atualizações de produto
  • Proton Mail
Proton Mail's new Tracking Links Protection feature removes known tracking link parameters, letting you click links without surveillance.