On: Send Money to Friends in Messenger

[dustcoin]

They (ab?)use the transaction that occurs when money is refunded to a debit card.

http://jonbwhite.tumblr.com/post/66853226398/how-square-move...

[llamaimperative → dustcoin]

Well I knew that they used the refund rails, but I was curious how they protect against fraud. This seems to imply that there's nothing magical regarding the anti-fraud: they just try stay on top of it.

[fossuser → dustcoin]

I was wondering how they did it - that's really cool. Thanks for the link.