What is Facebook Pay and why am I being offered to enter a PIN for Facebook Pay when buying a Portal?
You can use Facebook Pay to make seamless and secure payments on Facebook, Instagram, Messenger and WhatsApp. Facebook Pay is available today on Facebook and Messenger in the US.
When you make a purchase from Meta Store using your Facebook account, you can save your preferred payment method with Facebook Pay. Saving your preferred payment method prevents you from having to re-enter your payment information in the future when making purchases, sending money or donating within apps where Facebook Pay is available.
For an additional level of control, you can set up a PIN to use with Facebook Pay. Learn how to set up a PIN for Facebook Pay.