Comment by simulator5g
2 days ago
Just shopping in the store and lingering by those products for a few moments is enough for the algorithm to detect a possible pregnancy. They use Bluetooth beacons & camera software to see how long you look at everything in the store.
Facial recognition may be possible. BLE beacons were a useful technology that is dead now because even ten years ago it was being abused for this. It's fully blocked without a ton of jumping through hoops.