The fun doesn't stop at your phone, you're usually leaking location data to third party passive scanners too just by turning on bluetooth. It will broadcast a m

The fun doesn't stop at your phone, you're usually leaking location data to third party passive scanners too just by turning on bluetooth. It will broadcast a mac address that is usually poorly and/or infrequently randomized, if it's randomized at all. Some phones will somewhat mitigate this, but random bluetooth devices rarely will. Ramble is a simple bluetooth scanner app on android, check how often your friends and coworkers mac addresses are updating.