Can I use my Titanium Apple Card to make a purchase in a store that doesn’t have Apple Pay?
Can I use my Titanium Apple Card to make a purchase in a store that doesn’t have Apple Pay?
Question marked as
Yes. You can use it anywhere Mastercard is accepted.
Also see the following from How to make purchases with Apple Card - Apple Support
You can pay with your titanium Apple Card anywhere in the world that Mastercard is accepted.