I tried it on my Pixel 10 Pro XL as well. Latest version of GrapheneOS, latest play store version of the app and it works.
Even tried completely nuking app data and logging in again. Login, security check, fingerprint setup, everything worked (I even got the alert that it used the Play Integrity API)
I assume if anything, this is probably the contactless payments.
I do somewhat understand why they are really trying to lock something like this down, but as everyone pointed out, giving the green light to a CVE infested version of Android while prohibiting the use of a version that goes above and beyond when it comes to security is absurd.
Even tried completely nuking app data and logging in again. Login, security check, fingerprint setup, everything worked (I even got the alert that it used the Play Integrity API)
I assume if anything, this is probably the contactless payments. I do somewhat understand why they are really trying to lock something like this down, but as everyone pointed out, giving the green light to a CVE infested version of Android while prohibiting the use of a version that goes above and beyond when it comes to security is absurd.