The .gif shows that fb already knows your CC number.
I'm curious about how many people have given fb such information? None of the people I know have done that.
I'm curious about how many people have given fb such information? None of the people I know have done that.
If you've ever paid for an in-game purchase, donated to charity, sent payment to a friend, bought an item through their groups - they'll have your details.
I've never done any of those - but I'd wager several of my friends (and yours) have done so.
* People who have bought in-game items for FB games
The dialogue supports CC and PayPal & appears to use their existing payment infrastructure (e.g. using any cards/paypal you've used before).