NFC tags are small, passive devices made of three primary components: a thin coil of copper or aluminum wire, a tiny silicon ...

Upon learning that the Nexus S smartphone was equipped with a Near Field Communications NFC) radio, [Eric Butler] decided he would put the newly released Gingerbread SDK to good use. Focusing ...

You can control your car with your Android phone outside of an app, using NFC, Bluetooth, and UWB. Android digital car key is ...

Ever glanced at your Android device and noticed a mysterious "N" symbol at the top-right corner of the screen, near the clock ...

Android Pay gained support for PayPa back in 2017. Last year, Google Wallet on Wear OS was updated with support. The ability to add PayPal as a payment method in Google Wallet is only available in the ...