Originally Posted by
adahar
I'm not sure it was ever a conundrum!
No, you don't need to check out but if you think anyone is going to try figure out your individual movements you're sadly mistaken. Check in's drive testing rates, the more people they capture the better it is (for them). They'll have thousands of registrations to deal with. Unless they have specific software to deal with it, which I doubt, you'll simply get a text.
Why would you put yourself in the position of a test + quarantine + inconvenience to family and friends because you don't check out.
But then, it is up to the individual.