When I was in university, I experimented with an alarm app called "sleep as android". I had set it up so I had to scan an NFC tag to turn it off, and for that I

When I was in university, I experimented with an alarm app called "sleep as android". I had set it up so I had to scan an NFC tag to turn it off, and for that I used a spent subway ticket I kept in the kitchen. It worked, until I figured out I could just "force stop" the app lol.