The funny thing about iPhones is they aren't allowed in high security areas. You have to leave them completely out of the area. Phones w/ a removable battery are allowed as long as the battery is removed. Granted the phone is worthless but w/ the size of some of the plants I'm in it would nice not to have trek back over a mile to pick up my phone.
As much as I hate government intervention the amount of data collection going on is ridiculous. The default should be opt out, not opt in. And you should be able to disable whatever you want. But the current administration is very anti consumer so I don't expect anything to change.
I honestly can't believe the amount of privacy people are freely giving up. My kids may not even know what it is.