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An illustration of the Proton Mail Lifetime account.
  • Proton news
Proton is auctioning and raffling six Lifetime accounts to raise funds for charity. We’re asking our community to help us choose the beneficiaries.
An illustration of Big Tech monetization
  • Privacy news
Big Tech companies have found ways to get more and more advertising revenue out of their users. The secret? They track your activity all over the internet.
An illustration of Proton Mail's public keys.
  • Product updates
  • Proton Mail
The batch GCD algorithm can extract secret keys from large databases of public keys. Proton Mail is secure against this vulnerability.
Import Assistant Proton Mail
  • Proton news
Import Assistant lets you migrate messages and folders from your old email service to your encrypted Proton Mail account.
Illustration of cloud storage
  • Privacy guides
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.
  • Privacy news
The US House subcommittee investigation of tech monopolies confirms the arguments we have made for years. Antitrust enforcement is essential for privacy.
An illustration of the Court of Justice for the EU banning indiscriminate metadata collection and retention.
  • Privacy news
The EU Court of Justice ruled EU law applies when governments force telecommunication providers to process data, making it harder to perform mass surveillance.
Illustration of BGP hijacking
  • Proton news
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.
Proton 4.0 is now in beta
  • Product updates
We’re making Proton tools even more seamlessly connected, letting you sign in once to access your inbox, calendar, cloud storage, and more.
Proton launches the Coalition for App Fairness
  • Proton news
Proton has joined the Coalition for App Fairness to support regulatory efforts that favor an open, free, and private internet for all.
  • Proton news
Quickly move your messages from other email services to your secure Proton Mail inbox with the Import-Export app.