Firebase Status Dashboard

This page provides status information on the services that are part of Firebase. Check back here to view the current status of the services listed below. If you are experiencing an issue not listed here, please contact Support. Learn more about what's posted on the dashboard in this FAQ. For additional information on these services, please visit


For incidents related to Cloud Functions, Cloud Firestore and Cloud Storage, please see Cloud Status Dashboard. And for incidents related to Google Analytics, please see Ads Status Dashboard.

All incidents reported for Authentication


Summary Date Duration
Phone Authentication on Android SDK versions 21.2.0 and above now use reCAPTCHA for client verification. 14 Apr 2023
14 days, 2 hours


Summary Date Duration
Authentication emails for the domain are going to spam or are never received 2 Dec 2022
16 days
Authentication requests going to Mozilla are failing at a 100% rate. All customers are unable to send notifications to Mozilla Firefox clients. 28 Jul 2022
23 days


Summary Date Duration
Global: SafetyNet Attestation API issue causing errors during Firebase authentication on Android devices. Issue resolved. 17 Oct 2021
1 hour, 16 minutes


Summary Date Duration
Investigating an issue with Firebase Google Authentication 5 Mar 2019
1 hour, 48 minutes


Summary Date Duration
Firebase Phone authentication disruption 31 Oct 2018
15 hours, 15 minutes
iOS Phone Auth failure on Firebase Auth 18 Oct 2018
4 hours, 10 minutes