Is Proton down?
Last checked 9m agoNo incidents right now.
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.
Recent outages & incidents
Past 90 days- 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.
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- 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)
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- 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.
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- 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.
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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…
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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 →Or sign up free to get alerts when Proton breaks · 10 free monitors · No credit card
- Service disruption ResolvedStarted Sep 01, 2026, 02:42 PM UTC · Resolved Sep 01, 2026, 06:49 PM UTC · 4h 7m
- Global Outage ResolvedStarted Aug 26, 2026, 10:18 PM UTC · Resolved Aug 27, 2026, 12:27 AM UTC · 2h 9m
- Started Jul 15, 2026, 04:27 AM UTC · Resolved Jul 16, 2026, 09:19 AM UTC · 1d 4h
- Investigating Incident ResolvedStarted Jul 10, 2026, 01:35 PM UTC · Resolved Jul 13, 2026, 10:22 AM UTC · 2d 20h
- Proton Calendar Issue ResolvedStarted Jun 30, 2026, 03:00 PM UTC · Resolved Jun 30, 2026, 03:00 PM UTC · —
- Started Jun 29, 2026, 11:49 AM UTC · Resolved Jun 29, 2026, 02:30 PM UTC · 2h 40m
- Partial outage on Proton VPN servers in Cuba, Honduras, Guatemala and the Dominican Republic ResolvedStarted Jun 25, 2026, 07:30 AM UTC · Resolved Jun 25, 2026, 10:16 AM UTC · 2h 45m
- Started Jun 24, 2026, 09:41 PM UTC · Resolved Jun 24, 2026, 11:45 PM UTC · 2h 3m