This is the app called Franco Kernel Manager, one of the best kernel managers that are out there... Even when it was outdated (which I think that's the cause it got booted from the PlayStore?).
I used it to check the process of my phone and monitor the active and idle drain mostly, I paid for it a long time ago, but now it just fails to check the licence and it doesn't let me use it fully... I think there must be a cracked APK over there...
EDIT:
Fortunately the app is back in the store and hopefully that update version comes soon enough!
Idk if you meant to, but you came across really rude. Anyway…
You’ve got a point about creating but not using the cracks, that does leave the question of when it’s ethical to release it. Immediately for those with region locks or whatever that prevents them from normally acquiring it? Wait till it’s no longer available anywhere? Try to region lock your crack?
Also my comment was not advocating for stealing, it was advocating for ensuring your ownership rights asap after purchase.