v70.3.0

Full changelog

• General
  • Disabling upload now resets the in-memory session state, so re-enabling upload starts a new session instead of continuing the one from before the deletion-request ping (bug 2077130)
  • glean_timestamp on glean.session_start and glean.session_end now uses wall-clock time, like every other event (bug 2077129)
  • BUGFIX: Clear event storage when a ping is disabled (#3679)
  • BUGFIX: Metrics with empty labels are put into the right part of the payload again (#3694)
• iOS
  • Glean for iOS is now being built with Xcode 26.6 (#3672)