# Expo: Expo Go and Dev Client login outage

- Impact (vendor’s label): major
- Status: resolved
- Started: 2026-08-12 19:00 UTC · Resolved: 2026-08-13 00:00 UTC · Duration: 5.0 h
- Updates: 4
- [Vendor status page: https://stspg.io/qpr6rbfp0grz](https://stspg.io/qpr6rbfp0grz)
- [Company: Expo](https://rewindex.com/company/expo.md)

## Summary

Expo reported a major outage causing login errors in Expo Go and Dev Clients, starting 2026-08-12 19:00 UTC and resolved at 2026-08-13 00:00 UTC, lasting 5 h 0 min. Expo confirmed a fix was deployed; no cause was stated. _(machine-written, sol)_
## Timeline of updates

- **identified** 2026-08-12 19:00 UTC: Users may see errors when logging into Expo Go or Dev Clients.
- **identified** 2026-08-12 23:29 UTC: Fix is being deployed, should be available within the next ~1hr.
- **identified** 2026-08-12 23:36 UTC: We are continuing to work on a fix for this issue.
- **resolved** 2026-08-13 00:00 UTC: Fix is deployed.

## Rewindex changes for this incident

- 2026-08-12 19:00 UTC: [Major incident: Expo Go and Dev Client login outage](https://rewindex.com/change/i4ce735879859fd.md)


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Canonical: https://rewindex.com/company/expo/incidents/19zd8gvds363 · Markdown: https://rewindex.com/company/expo/incidents/19zd8gvds363.md · JSON: https://rewindex.com/api/v1/companies/expo/incidents/19zd8gvds363 · Generated 2026-10-18T11:45:01.345Z