These are called NFC tags, and they fit into a stamp-sized sticker or other medium, which allows them to be adopted by everything from payment terminals to door locks. If you've ever tapped a fob ...

An NFC manicure puts the chip — which is a completely flat sticker, no different than any other nail decal sticker — at the ...

For DPP implementation, NFC tags offer significant advantages, including increased data storage, enhanced security, and seamless user interaction. NFC tags can be embedded within products ...