Use Face ID or enter your passcode to confirm your identity, or use your fingerprint on a Touch ID iPhone Hold iPhone near the card reader and make a payment How to set up Apple Pay ...

But many government employees aren’t issued an approved card reader device that lets them use these cards at home or remotely, and so turn to low-cost readers they find online. What could go wrong?

However, you can use a microSD adapter (these are sometimes included when you purchase a microSD Card) that is effectively a full-sized SD Card to use it with a Mac or card reader.