News for hackers. Stuff that matters.
Re:Japan's IC cards are weird and wonderful by timewizard on Saturday May 17, 2025 @02:40PM (#44016143)
The article suggests a reason:

> Places like Hong Kong and Tokyo have a lot of commuters, leading to a lot of congestion around station gates.

However I think it's actually _population density_ that's the critical factor. The investment in new payment technologies is much more likely to pay off in these environments than in the US.

There are no comments on this comment yet.