The PayPal app can help you pay for things at stores, farmers markets and just about anywhere else using QR codes. We walk you through how to use it.

PayPal today announced a (not entirely) new method of making contactless payments in 28 markets. The online payments provider has launched support for QR code-based transactions on its mobile app.

The company announced that it's enabling QR code payments through its app in 28 markets, covering most major markets such as the UK and US, allowing merchants to conduct contactless transactions ...