OneSignal incident

Incorrect segment membership impacted some users

Minor Resolved View vendor source →

OneSignal experienced a minor incident on April 1, 2026, lasting 19d 2h. The incident has been resolved; the full update timeline is below.

Started
Apr 01, 2026, 01:00 PM UTC
Resolved
Apr 20, 2026, 03:31 PM UTC
Duration
19d 2h
Detected by Pingoru
Apr 01, 2026, 01:00 PM UTC

Update timeline

No vendor updates were posted for this incident — only the open and resolve events were observed.