There are repeated questions asking how this is a privacy concern. One use case as an example: I become interested in you. I sniff traffic to see which wifi ac

There are repeated questions asking how this is a privacy concern. One use case as an example: I become interested in you. I sniff traffic to see which wifi access points your phone tries to connect to. I look up the SSIDs and find a plausible match for your home or workplace. I show up so we can hang out.