They're pushing wireless like its so beneficial for everything. Thats a big negative! First problem its easy to hack on to. Secondly the signal can be spread to any device, whether you sign it in or not, if they pick it up with their port sniffer then they can access and control your refrigerator, alexa, any wireless device. Also your credit and debit cards are now equipped with a wireless chip. If you wonder why your magnetic strip dont swipe anymore its because the radio frequency from the chip is interfering with the magnetic waves of the strip. Thats not new technology, when i was in the military they issued us CAC cards. The same damn thing except ours had all our medical records, personal info, and other records on it.