On Wednesday, Square’s CEO Jack Dorsey announced that the firm’s iPhone credit card reader — also supported by the iPad and iPod touch — is now available in all 235 U.S. Apple Store ...

We also considered credit card readers that accept contactless payments, such as Apple Pay and Google Pay. Other features we considered essential included offering iPhone POS options for retailers ...

How to set up Apple Pay on the Watch app for iPhone You can add credit ... This will pull up your default card. 2. Hold your Apple Watch near the contactless reader, within a few centimeters ...