If you’re wondering what is NFC on Android, you’re looking at one of the most useful features built into modern smartphones.

Samsung is looking to make Near Field Technology (NFC) a little more accessible to everyone today with the announcement of its TecTiles, quarter-sized programmable sticker tags. NFC technology is ...

Storing car keys on Android requires a wallet app such as Samsung Wallet or Google Wallet, and usually requires a pairing process that may differ between cars.