Not that I'm aware of
No
Maybe, I didn't try just because I had my card and didn't want to reach over the counter.
Yes. Samsung pay works on pretty much any magnetic card machine. It doesn't have to be "accepted" like android pay or apple pay. They places that say they dont usually haven't tried it and dont understand the technologies.
Nope
No, they don't.
I don't believe so - at least, they told me they don't.
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