Is Proton down?

Last checked 9m ago
Current status
Proton is up

No incidents right now.

Official status page: https://status.proton.me · Polled every 5 minutes · 27 components tracked

Proton is operational right now. Last checked 9m ago; the most recent incident resolved 6d ago.

Real-time Proton status, recent outages, and incident history — pulled directly from Proton's official status page at https://status.proton.me every 5 minutes. Pingoru tracks 27 Proton services and has captured 16 incidents in the last 90 days (95.10% uptime). Get email, Slack, Discord, or webhook alerts the moment Proton reports a new incident — free for 5 monitors, no credit card.

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Proton uptime 95.10% uptime · past 90 days
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Recent outages & incidents

Past 90 days
  1. Resolved 4h 7m
    Started Sep 01, 2026, 02:42 PM UTC · Resolved Sep 01, 2026, 06:49 PM UTC
    Web ApplicationFree serversMobile AppsWeb ApplicationMobile AppsIncoming MailRegular ServersWeb ApplicationMobile and Desktop AppsBrowser Extensions
    Timeline · 5 updates
    • investigating · Sep 01, 2026, 12:37 PM UTC

      We’re aware that a small number of users may be experiencing issues accessing Proton services. Our team is investigating and we will share updates here as soon as possible. We apologize for the inconvenience.

    • investigating · Sep 01, 2026, 02:42 PM UTC

      We are continuing to investigate this issue.

    • identified · Sep 01, 2026, 05:10 PM UTC

      Database capacity is being restored. Traffic limitations are being gradually lifted and outgoing mail will be re-enabled as soon as the situation is stable. Queued emails will be delivered progressively, and no data was lost as a result of this disruption. Thank you for your patience, we'll update you again once everything is back to normal.

    • monitoring · Sep 01, 2026, 05:26 PM UTC

      Traffic limitations have been fully removed for all users. Services are returning to normal operation, and outgoing mail will be gradually re-enabled in 15 minutes. Messages that were queued during the disruption are being delivered progressively Our engineers continue to monitor the infrastructure closely as capacity returns to full levels. We'll confirm here once everything is completely back to normal.

    • resolved · Sep 01, 2026, 06:49 PM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  2. Resolved 2h 9m
    Started Aug 26, 2026, 10:18 PM UTC · Resolved Aug 27, 2026, 12:27 AM UTC
    Web ApplicationFree serversMobile AppsWeb ApplicationMobile AppsIncoming MailRegular ServersWeb ApplicationMobile and Desktop AppsBrowser Extensions
    Timeline · 9 updates
    • investigating · Aug 26, 2026, 10:09 PM UTC

      We are currently investigating this issue.

    • investigating · Aug 26, 2026, 10:11 PM UTC

      We are continuing to investigate this issue.

    • investigating · Aug 26, 2026, 10:14 PM UTC

      We are continuing to investigate this issue.

    • investigating · Aug 26, 2026, 10:18 PM UTC

      It appears that Proton VPN works for some, so it has been changed to "Partial Outage" rather than "Major Outage"

    • identified · Aug 26, 2026, 10:38 PM UTC

      We have identified a critical cooling failure in our Frankfurt datacenter. We are currently in the process of shifting traffic to our backups sites.

    • identified · Aug 26, 2026, 11:37 PM UTC

      Our efforts to restore impacted services are now yielding results, and as a result are starting to recover for some users. Meanwhile, we are continuing recovery operations.

    • monitoring · Aug 26, 2026, 11:57 PM UTC

      A fix has now been implemented, and we're monitoring results. This means most services have been recovered for most users now, but our efforts to recover the remaining instances continue.

    • resolved · Aug 27, 2026, 12:27 AM UTC

      This outage has now been largely resolved, and services are back online. We are still clearing a few lingering issues, however, meaning some users will experience delays in email delivery and reception, and receiving notifications. No data has been lost as a result of this outage.

    • postmortem · Aug 29, 2026, 06:53 PM UTC

      A post mortem of this incident has been made available here: [https://proton.me/blog/august-27-outage-incident-report](https://proton.me/blog/august-27-outage-incident-report)

    Latest: A post mortem of this incident has been made available here: [https://proton.me/blog/august-27-outage-incident-report](https://proton.me/blog/august-27-outage-incident-report)

  3. Resolved 1d 4h
    Started Jul 15, 2026, 04:27 AM UTC · Resolved Jul 16, 2026, 09:19 AM UTC
    Regular Servers
    Timeline · 2 updates
    • investigating · Jul 15, 2026, 04:27 AM UTC

      Some Proton VPN servers in the Dominican Republic are currently unavailable. We are working with the upstream datacenter in order to solve the issue as soon as possible. We apologize for the inconvenience.

    • resolved · Jul 16, 2026, 09:19 AM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  4. Resolved 2d 20h
    Started Jul 10, 2026, 01:35 PM UTC · Resolved Jul 13, 2026, 10:22 AM UTC
    Web ApplicationMobile AppsWeb ApplicationMobile AppsWeb ApplicationMobile and Desktop AppsBrowser ExtensionsProton DocsBridgeMobile and Desktop Apps
    Timeline · 8 updates
    • investigating · Jul 10, 2026, 01:35 PM UTC

      We are aware of an incident, the team is working on investigating it.

    • investigating · Jul 10, 2026, 01:38 PM UTC

      We are currently experiencing an incident affecting login across Proton services. Our engineering teams are actively investigating and working to restore normal access as quickly as possible. We apologize for the disruption and will provide further updates as soon as more information is available.

    • investigating · Jul 10, 2026, 01:38 PM UTC

      We are continuing to investigate this issue.

    • investigating · Jul 10, 2026, 01:39 PM UTC

      We are continuing to investigate this issue.

    • investigating · Jul 10, 2026, 01:40 PM UTC

      We are currently experiencing an incident affecting login across Proton services. Our engineering teams are actively investigating and working to restore normal access as quickly as possible. We apologize for the disruption and will provide further updates as soon as more information is available.

    • investigating · Jul 10, 2026, 01:42 PM UTC

      We are currently experiencing an incident affecting login across Proton services. Our engineering teams are actively investigating and working to restore normal access as quickly as possible. We apologize for the disruption and will provide further updates as soon as more information is available.

    • monitoring · Jul 10, 2026, 02:31 PM UTC

      Login access across Proton services has been restored. Our engineering teams are monitoring the recovery and investigating the root cause to prevent a recurrence. We apologize for the disruption and thank you for your patience.

    • resolved · Jul 13, 2026, 10:22 AM UTC

      This incident has been resolved.

    Latest: This incident has been resolved.

  5. Resolved
    Started Jun 30, 2026, 03:00 PM UTC · Resolved Jun 30, 2026, 03:00 PM UTC
    Timeline · 1 update
    • resolved · Jul 01, 2026, 12:05 PM UTC

      We experienced an infrastructure issue on our API that caused some users to experience an empty Calendar app on Android, with no events or calendars displayed. No data was lost, and all events and calendars remained safe. The underlying issue was resolved at 2026-06-30 19:38 UTC. If you have been affected and are still not seeing your data within the app, here are quick steps to resolve the issue: Tap the hamburger menu on the left side → Click Refresh If that was not sufficient, you can log out and log back in. A new version of Calendar will be released before end of day Jul 1, to automatically fix the issue. Should you require further assistance in the matter, please contact support.

    Latest: We experienced an infrastructure issue on our API that caused some users to experience an empty Calendar app on Android, with no events or calendars displayed. No data was lost, an…

See the full Proton outage history

4 more incidents in the last 90 days, plus the full multi-year archive of per-service events and update timelines.

Browse Proton outage history →

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Outage history

Past 90 days · 9 incidents View full outage history →