Proton

Latest articles

  • Product updates
  • Proton Mail
World's largest secure email service allows open signups for the first time since 2014 and releases mobile apps.
paypal and custom signatures
  • Product updates
We have now released Proton Mail version 3.1.4 which brings two important enhancements.
CISA Surveillance Law
  • Privacy news
Na sexta-feira passada, o Congresso americano e o presidente Obama assinaram a Lei de Vigilância CISA usando métodos desleais.
Proton Mail 3.1 release notes
  • Proton news
For the first time, you can now use your own domain name with Proton Mail. This means emails sent to/from [email protected] can go through Proton Mail and benefit from end-to-end encryption.
Proton Mail Classic Theme
  • Proton news
Proton Mail 3.0 comes by default with a new theme, but for those who prefer the original Proton Mail look, the Classic Theme is still available.
  • Proton news
In preparation for the upcoming release of custom domains, we have released two new versions of the Proton Mail encrypted email mobile applications.
  • Proton news
Update: we are using SwissSign AG as the certificate authority to issue our SSL/TLS certificate.
Swiss surveillance referendum
  • Privacy news
We are happy to announce that, due to the efforts of our users and allies, the Swiss Surveillance Law will be put to a vote by the Swiss people
CISA Surveillance Law
  • Privacy news
Late last Friday, the US Congress and President Obama signed into law the CISA Surveillance Law using very underhanded methods.
Swiss surveillance law
  • Privacy news
In September of this year, the Swiss Parliament passed the new Swiss surveillance law, known as the Nachrichtendienstgesetz (NDG) in German
Secure Email DDoS Protection
  • Privacy guides
Last month, secure email came under DDoS attack, this is how we added DDoS protection to Proton Mail.