Worldline Tap on Mobile

tobru

I wanted to use the app "Worldline Tap on Mobile" on my Pixel 8 with Graphene OS, but opening the app says "Geräteüberprüfung fehlgeschlagen" (Device verification failed). Any ideas how I could make this app work?

other8026

tobru Device verification failed

I'd think that this is because the app checks Play Integrity, which GrapheneOS doesn't pass because it's not a Google certified OS.

teezeh This should be the reason that the app does not currently work on GOS.

Which part makes you think that?

teezeh

"About this app" in the Play Store notes:

"Important notes:
For security reasons we need to make sure nothing obscures your application display during the payment process and use parts of AccessibilityService API for that purpose. It means that occasionally we need to use and process names of other applications and processes being active on the device."

This should be the reason that the app does not currently work on GOS.