Square recently released an improved, redesigned card reader. Current Square users will need to request a new one.

Payers swipe their card in the Square Card Reader and use the touch screen to sign their names. A receipt can then be emailed or texted, while every transaction can be tracked by the seller online.

Square Register, created by Twitter inventor Jack Dorsey back in 2010, is a sleek, straightforward credit-card reader that connects to your iPhone or iPad. Local merchants such as Mix It Up, a “salad ...

Starting today, Verizon Wireless retail stores will start selling Square hardware — the nifty credit card-reading dongle for smartphones and tablets.

Square says its new Reader has a built-in Lightning connector that allows it to work directly with the iPhone 7 and later Apple devices that ditched the headphone jack without needing an adapter.

The second-generation Square Stand combines an iPad, the Square POS app, and built-in payment readers for contactless payments like Apple Pay and chip-enabled credit and debit cards.