For general payments, yes, but Apple allow-list known public transport networks to charge cards without auth. I would guess this involves auditing the crypto, b

For general payments, yes, but Apple allow-list known public transport networks to charge cards without auth. I would guess this involves auditing the crypto, being fairly sure they aren't going to mess it up, having a very limited payment amount (Transport for London for example "charges" £0.10 when you tap in/out, and then bills you the correct balance at the end of the day).