On Thursday, October 30th, between 8:00 am and 9:00 am CEST (UTC +2; EDT -6), we'll conduct scheduled maintenance to strengthen our infrastructure.
This maintenance will be batched into three separate downtime windows. The first two will last up to 30 seconds each and cause complete unavailability of Proton services. The third will last up to 2 minutes, during which Mail users will experience unavailability (e.g., read-only mailbox).
Thank you for your understanding!
Posted Oct 22, 2025 - 16:01 CEST
This scheduled maintenance affects: Proton Mail (Web Application, Incoming Mail, Outgoing Mail, Bridge, Mobile Apps, Push Notifications, Desktop Apps), Proton VPN (Free servers, Regular Servers, Secure Core Servers, Streaming, Mobile and Desktop Apps, Browser Extensions, protonvpn.com Website), Proton Calendar (Mobile Apps, Web Application), Proton Drive (Web Application, Mobile and Desktop Apps, Proton Docs), Proton Pass (Mobile Apps, Browser Extensions), and proton.me Website, Proton Wallet, Lumo by Proton.