Facebook Messenger's latest update adds QR Code-enabled payments in the Pay section. Facebook said last month that it has been exploring options to add QR codes similar to Venmo and Paypal in its ...

Since PayPal’s launch of QR code payments for businesses last May, many merchants have adopted the low-cost contactless payment option.

United is the first airline to offer PayPal QR Codes, and this partnership is part of United's easy-to-use, industry-leading suite of contactless payment tools.