on Thursday, April 9th, between 8:00 am and 9:00 am CEST (UTC +2; EDT -6), we'll conduct scheduled maintenance to strengthen our infrastructure. For up to 60 seconds during this time, Mail users may experience availability issues (their mailbox will appear read-only). Thank you for your understanding!
Posted Apr 07, 2026 - 18:51 CEST
This scheduled maintenance affects: Proton Mail (Web Application, Incoming Mail, Outgoing Mail, Bridge, Mobile Apps, Push Notifications, Desktop Apps).