Facebook Messenger is all set up to allow friends to send each other
money. All Facebook has to do is turn on the feature, according to
screenshots and video taken using iOS app exploration developer tool
Cycript by Stanford computer science student Andrew Aude.
Messenger’s payment option lets users can send money in a message
similar to how they can send a photo. Users can add a debit card in
Messenger, or use one they already have on file...