[Security] Screen lock not working properly

Humandroid

When I have Organic Maps running in the foreground and try to lock the screen with the HW button, the screen turns off but the phone doesn't get locked properly. All it takes is to turn the screen on and I'm back in the app - no PIN, password, fingerprint etc. needed. Then, if I try to access anything else, the phone (correctly) switches to the lockscreen.

I can only reproduce this with Organic Maps (Pixel 9) but they have no permissions granted. Regardless, it seems like a security issue of the OS to me. It's possible that this happens with some other (even more sensitive) apps and I think you should know.

NetRunner88

Humandroid

Basically a Navigation App behaviour.
CoMaps OSM Waze Gmaps MagicEarth etc have the "show on lock screen" permission.
So it locks the phone and continue to shows directions. Useful when you drive for example, otherwise the screen will go dark after a while and you will be lost on your trip, plus the fact you'll need to unlock the phone while driving or pull over each minute or two to unlock and check where you are

res

Go into the app -> menu -> Settings -> Show on the lock screen.
Toggle it off if you don't want that feature.

Humandroid

Interesting, I've never heard about this feature. I tried the same with OsmAnd and Google Maps, and was unable to reproduce it (different default settings, I guess). It's not listed in the app permissions (no permissions granted), just inside the app's settings, as @res said.

Thanks, guys!