Def Con: iPhone Popups, Bomb Threats, and Fearsome Hackers
Originally Published 2 years ago — by TechCrunch

A security researcher named Jae Bochs has claimed responsibility for the mysterious and persistent pop-ups that appeared on attendees' iPhones at the hacking conference Def Con. The pop-ups prompted users to connect to an Apple TV or share a password with a nearby Apple TV. Bochs stated that the experiment was intended to remind people to turn off Bluetooth and to have a laugh, rather than collect data. However, it remains unclear if data could have been collected or if the feature could be exploited for malicious purposes. Some attendees found the pop-ups annoying but amusing, while others criticized the researcher for potentially abusing users. Apple has not commented on the matter.
