On Thursday, October 22nd, 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 the intervention, Proton Mail and Proton Drive users may experience availability issues (e.g., inboxes and volumes will appear read-only). Thank you for your understanding!
Posted Oct 21, 2026 - 16:03 CEST
This scheduled maintenance affects: Proton Mail (Web Application, Incoming Mail, Outgoing Mail, Bridge, Mobile Apps, Push Notifications, Desktop Apps) and Proton Drive (Web Application, Mobile and Desktop Apps, Proton Docs).