How much you want to bet the app requires virtually complete access to your phone? That would include location services etc.??? Well, maybe not in this first iteration. They might not want to scare people away. So maybe in the first few versions it'll be relatively innocuous - get people to really like the convenience etc. Then in a year or two (these people play the long game) there will be an update and some feature added or some such that require access to location services. From then on, big brother will know where you and your phone are, 24x7, who is in close proximity, if you're speeding, if you're at the liquor store again, if you're at that Trump rally, if you're frequenting unfavorable businesses rather than more favored businesses, if you were at the gun range...
...if you’ve had the vaccine.
You haven’t? You’ve been in close proximity to someone who hasn’t had it? No admittance, flight, or grocery shopping for you!