Proton

Latest articles

  • Product updates
  • 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.
  • Privacy guides
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?
  • Privacy guides
Learn about email security, types of email attacks, and 10 tips to secure your mailbox against common cyberthreats.
  • Proton news
We're introducing the Proton Sentinel program that offers advanced account protection for anyone that deals with sensitive data.
  • Privacy guides
Your email address is an identifier tech giants use to track you and exploit your personal data. Learn how to protect yours.
  • Privacy guides
Cloud storage and physical storage options have advantages and disadvantages. Learn more about each one.
  • Privacy 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?
  • Privacy guides
Data privacy means protecting your personal data from those who shouldn’t have access. Learn how to protect yours.
  • Privacy guides
What are the security issues in cloud computing? Learn about the risks of cloud storage and how to protect your data.
  • Privacy guides
We explain how the dark web actually works and how you can access it safely.
  • Product updates
  • Proton Mail
Proton Mail's new Tracking Links Protection feature removes known tracking link parameters, letting you click links without surveillance.