> but I don't see how you can do that in the US as there aren't ID cards or similar forms of universally available ID.
How so? Aren’t there multiple options available?
How so? Aren’t there multiple options available?
(1) buying alcohol / entering bars
(2) flying
(3) voting (in certain states)
(4) a doctor's appointment
(5) picking up a prescription
(6) withdrawing cash at a bank
(7) touring an apartment you might lease (for the leasing agents' safety)
(8) returning items at a store if you don't have a receipt (as an anti-fraud measure)