Don't touch my phone - Anti-theft Alarm

This started after a couple of real moments where I left my phone on a café table/charging in public and realized how easy it is for someone to just pick it up or unplug it. The goal with Don’t Touch My Phone is simple: make your phone scream loudly the moment it’s touched, moved, or unplugged — even if it’s locked, silent, or on DND. No accounts, no internet, no tracking — just a reliable alarm when your phone shouldn’t be touched. Would love feedback from the community: Where do you usually worry most about phone theft? Any situations where you’ve wished something like this existed?