this post was submitted on 01 Apr 2021
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[–] [email protected] 2 points 3 years ago

BLE has a very short communication distance (absolute max range 100m in laboratory conditions). This would make it nearly useless unless you and the person you are communicating with are in the same room—unless EVERYONE used the app to allow mesh communication. Either way, it seems to impractical for it to catch on, sadly.