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appplicationtoday at 5:24 AM2 repliesview on HN

This is how a lot of transit cards work, unfortunately.


Replies

consptoday at 7:13 AM

Most of those (used to) work offline too, as long as there was money on the card. Not something an online payment system or app needs to deal with.

chiitoday at 6:33 AM

if i recall, in singapore, the transit card costs are refundable.

I think that's the only place i've seen it refundable.

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