Google Analytics for WordPress was updated to version 4.2.1, from version 4.1.3. Version 4.2 Changelog:
- Google Authentication now happens using OAuth. The requests have become signed as an extra security measure and tokens have become more stable, as opposed to the prior tokens used with AuthSub.
- Added support for cross-domain tracking.
- Fixed various small bugs.
Version 4.2.1 Changelog:
- Minor bugfix.