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by abalone 4592 days ago
True. But it would work with all of your personal cards, which is the main proliferation problem.

You could use them together. Get a Wallaby as your "one" smart personal card, and if you feel like springing $100 to go from 2 cards down to 1, you've got Coin.

Personally I'd be a tad worried about handing my Coin to a server to charge a big business meal. What if they accidentally tap the button and switch to my personal card when they're holding it?

1 comments

Yes that was my first thought too; is there a lock/unlock gesture?