Jesus H Christ, they're not implanting a tracking device in your skull. They just want to know who you may have come into contact with in the previous couple of weeks.
I didn't realize you're interaction with the Hy-Vee check out person was so clandestine.
I think the issue was that there were countries that were getting tracking devices in a phone and actually tracking the individuals and not just asking who they were in contact with or where they went. I think most people would tell where they were over the last couple days and who might have been in contact with them.

