Is there a normal logger for android?

Question

Android

Hello.
I suspect that someone is rummaging through my smartphone while I sleep. Does anyone know an android application that can extract information from the android system logs on all the facts of unlocking the phone. Well, or, if this cannot be done retrospectively, at least for the future, something like a demon that will write such moments to the log and it can be tracked.
Thanks in advance.

Answer 1

theoretically possible, there is android.intent.action.SCREEN_ON and android.intent.action.SCREEN_OFF
you can write a service that will spin in the background and use these triggers to write to the database when the screen is turned on / off