Expo incident

Website authentication outage

Notice Resolved View vendor source →

Expo experienced a notice incident on April 28, 2026, lasting —. The incident has been resolved; the full update timeline is below.

Started
Apr 28, 2026, 10:44 PM UTC
Resolved
Apr 28, 2026, 10:44 PM UTC
Duration
—
Detected by Pingoru
Apr 28, 2026, 10:44 PM UTC

Update timeline

  1. resolved Apr 28, 2026, 11:39 PM UTC

    Between 3:44 PM and 4:08 PM PDT, existing sessions on expo.dev were treated as invalid, and users were unable to sign back in. During this window, login attempts from the website failed. The issue has been resolved and users can now sign in normally. We're investigating the root cause.