This would be the best way. Unfortunately they made it the other way around. A screen at the door shows the code, and you scan it with the app.
In my previous gym the code was on the app, but I’m not sure anymore if it was static or it changed over time. But the reader on the door was awful, I used to spend a good 3 minutes trying different angles with my phone to make it recognize the code.
Ohh. This is exactly the side project idea I’ve had on the back of my mind for a few years now. Something minimal and straightforward, just to sharpen my programming skills and learn a couple of things along the way. Maybe I’ll get around to building it some day.
Yes that’s a good point. I don’t have a lot of time to play so I try to stick with shorter games as you said in the post. Even if there is replayability I just drop it after I finish it the first time. For that reason I don’t play stuff like Minecraft and also rarely open worlds, I’ve played a few but try to stick to the main story