I'm kinda frustrated!
The app has absolutely no permissions but still is able to access my storage (photos and files) on both
Xiaomi MI 9T Pro and
OnePlus 6 running
Android 10 which is all about privacy and security.
How could this ever be possible???
This is the app I'm talking about https://play.google.com/store/apps/details?id=com.teacapps.barcodescanner