Hi @Krozi @Jennifer_Dungan This is because of change in Google privacy policies.
I believe most of the implementation team didn't noticed this change.
Google given the heads up to prepare Chrome's user‑agent reduction
Refer this please(now its completed as alert shows) https://developers.google.com/privacy-sandbox/blog/user-agent-reduction-android-model-and-version
No worries, here is the solution to address this:
You have to Learn how to migrate to User-Agent Client Hints to address this one.
If your site relies on parsing the User-Agent string to read the device model, platform version, or full browser version, you'll need to implement the User-Agent Client Hints API.
Thanks,
Bala