Experiment #3 - Nearby Items

Codes - garage and gates. My in laws have both and when I get there I need them both and work codes for gettting into a building I have handle of notes that explain how to enter. Ie swap enter code or enter code at first door than swipe at next door etc..

Bank/credit union account number - when I show up to make a deposit surfacing a list possible user selected set of the various accounts

Membership QR barcodes - not sure this is a thing that would work but places that use bar codes or whatever for loyalty programs if they popped up at the gocery store or pharmacy or gym