Proton is experiencing a partial outage that has disrupted access to most of its services, including Mail, VPN, Calendar, and Wallet. The company's website remains operational, but it has acknowledged the issue on its status page and says it is investigating the cause.
androidauthority.com
· 2026-09-01
Proton confirmed a major outage affecting Proton Mail, VPN, Calendar, Drive, Pass, SimpleLogin, Wallet and its Lumo AI assistant, first detected around 6:09 p.m. ET as Downdetector reports surged. The company said user data remained safe and later reported a fix had been implemented, restoring service for most users while recovery continued for others.
9to5mac.com
· 2026-08-26