Latest articles
Companies like Facebook and Google collect massive amounts of data on their
users, which national governments then request for surveillance purposes.
- Privacy guides
Learn all about TLS/SSL certificates, the digital files that help to
authenticate and secure data transfers across the internet.
- Privacy guides
Changing your email provider may seem as daunting as changing your name. Our
tips on what to consider when making the switch and step-by-step guides make the
transition gradual and painless.
Many countries are turning to contact tracing apps to fight COVID-19. These
represent grave threats to privacy if they are not designed properly.
- Privacy guides
Many companies say they anonymize your data, but some don’t do it properly.
Studies have shown it’s fairly easy to re-identify you from your information.
- Product updates
- Proton Mail
Multi-account support is now available on the new version of Proton Mail iOS.
Access all your Proton Mail accounts on the go with your iOS device.
- Product updates
- Proton Mail
Our Proton Mail Android app is open source. We are committed to transparency and
contributing to the open source and privacy tech community.
- Product updates
- Proton Mail
Our Android security model explains what our app does to secure Proton users’
data. This article outlines how we handle data and mitigate potential attacks.
- Product updates
- Proton Mail
Our Bridge app is now open source for macOS, Windows, and Linux. Find links to
the code and an independent security audit report.
- Product updates
- Proton Mail
You can use Proton Mail Bridge with IMAP/SMTP email clients. Here we explain the
Bridge security architecture and how it protects your data.
Proton is offering extra storage, free business email accounts, and other
resources to support our community through the coronavirus pandemic.