[photonthug]

So does GPS beacon then not qualify as an app? I guess here you can hope the vendor has an "official" beacon app that they grant battery-life exceptions for, but then you're screwed if you prefer a third-party beacon. Maps, those can be as safety-critical as a beacon too.. it would be a shame if someone cleared your map-cache because app-devs / mobile OS designers are optimizing for urban technophiles who have easy access to electricity. Or if that flashlight app breaks because it has an offline-mode that's insufficiently tested, and it chokes down when it's trying to load ads from an API it can no longer access! It's depressing to think about but bad UX, poor initial design, or just inevitable enshitification of perfectly fine working systems like this has no doubt actually killed people.