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I imagine it is not difficult to make a phone detector. A phone is sending almost constantly. If a phone has to be in flight mode the whole lesson then there is
by Gys 2y ago
I imagine it is not difficult to make a phone detector. A phone is sending almost constantly. If a phone has to be in flight mode the whole lesson then there is no reason to bring one
- scarface_74 2y agoEven airlines can’t really tell when all of the phones are in airplane mode…
- TheCoreh 2y agoIt is extremely hard to make a phone detector that's able to detect only phones in a specific room, considering how far the cellular signals can travel, and how pervasive wifi is for everything
- reverius42 2y agoJust make every classroom a Faraday cage. No need to detect if you can disable.
- Tempest1981 2y agoWould you want it to ignore the teacher's phone?