The Find My network is approaching a billion Apple devices and can detect Bluetooth signals from a lost AirTag and relay the location back to its owner, all in the background, anonymously and privately.
意思是连之前的 Find my iphone 也是依靠众人的蓝牙?
问题是在于用户有无主动授权,有无 option out
当然,也许不知道什么时候同意的用户协议已经包含了