Editorial Note: We earn a commission from partner links on Forbes Advisor. Commissions do not affect our editors' opinions or evaluations. Many credit card readers work with Android devices, but not ...

The iPhone is one of the most popular smartphones in the world – among consumers and businesses alike. While Android might beat iOS in credit card reader support, there are still plenty of options ...

More and more, companies that formally used only keys are now asking about keyless or electronic access control (EAC). Whether called badges, tokens or cards, they limit access to a facility to only ...

125 KHz card reader systems have been a cornerstone of access control for decades. Unfortunately, 125 KHz cards can be easily copied and duplicated with readily available off-the-shelf products, ...

For small business owners, making your products and services available in an increasingly cashless society can be challenging. With fewer people carrying cash, small businesses must be able to make ...

We may receive a commission on purchases made from links. Though they initially faced competition from rival formats, SD cards — short for Secure Digital — have long been the standard form of ...