I installed an app and it has a subscription for the pro version in-app.
It automatically selects the account and shows the added cards in the subscription popup window
I cannot change the payment account, I guess it grabs the account from Google Pay installed on my phone which I use for everyday payments.
I don't like it, I don't like when some arbitrary app that I don't trust has access to my payment profile by default, and I like to disable such possibility for the app. Is there a way?
I don't understand where this possibility comes from, I didn't grant any payment permissions for the app.
Is this permission inherent for any app and I can't disable it?
Answering future questions: I tried to install this app from another account like suggested here, I tried to reinstall, and I even installed this app from APK in the end. No result. It still points to the same payment account, I guess it was saved from the first time in the very beginning when I installed the app from it.
com.android.vending.BILLING
's protection level is "Normal", so cannot be revoked. There exist some hacks but they won't work without root.protection level is "Normal", so cannot be revoked
it's odd because payment cards information is sensitive one, and accessing it by any app, even installed from APK, is not safe