Proton homepage

Latest

  • Guides
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?
  • Guides
Data privacy means protecting your personal data from those who shouldn’t have access. Learn how to protect yours.
  • Guides
What are the security issues in cloud computing? Learn about the risks of cloud storage and how to protect your data.
  • Guides
We explain how the dark web actually works and how you can access it safely.
  • Proton Mail
  • Proton updates
Proton Mail's new Tracking Links Protection feature removes known tracking link parameters, letting you click links without surveillance.
  • Proton Pass
  • Proton updates
Proton Pass’s code has been made open source and passed an audit carried out by the security experts at Cure53.
  • Guides
Threads collects reams of personal data, and its lack of privacy protections appears to be illegal in Europe. Here’s what we know so far.
  • Proton Drive
  • Proton updates
The Proton Drive Windows app lets you easily sync your files and optimize your storage. Download it today.
  • Guides
The most secure way to send pictures is with end-to-end encryption. Here are four ways to store and share photos privately.
How to block emails
  • Guides
Learn how to stop unwanted emails on Gmail, Outlook, Proton Mail, Yahoo Mail, Apple Mail, and Thunderbird and use aliases to hide you email.
What is Authenticated Received Chain (ARC)?
  • Guides
Authenticated Received Chain (ARC) allows email providers to verify that emails are genuine when forwarded or sent from a mailing list.