As someone explained it below in this thread, walk into a mall with Bluetooth turned on and phone starts chiming with multiple "... wants to send you a media/au

As someone explained it below in this thread, walk into a mall with Bluetooth turned on and phone starts chiming with multiple "... wants to send you a media/audio/image etc." Not just ads, some bad actors would try to infect the phone with malware. Luckily never happened to me, but I heard from my acquaintances.