While the feature is only available in the US currently, it is expected to go live soon.
It offers PIN-based protection and what Facebook claims are industry-leading security standards.
you oughta add your debit card first to get started.
On the other hand for the iOS app, you will need to punch parameters, then Payments.
hit Add New Debit Card and complete that process.
From there, just by tapping the recipient can either accept or reject the payment.
source: www.techworm.net
