New York City's whole subway system gets WiFi in 2016
You'll get internet access in every station before the end of the year, and smartphone payments may come next.
Google Authenticator takes security codes from your smartwatch
Google's two-step verification tool plays nicely with Android Wear, and will soon let you tap a device to sign in.
The Coin universal card is ready for 2012
Still not quite ready to lighten your wallet.
Google will give $1 for special ed every time you use Android Pay
Android Pay will donate $1 for every purchase made until December 31st and give the money to kids with special needs.
Air Button adds handy shortcuts to NFC-enabled phones
The idea of customizable add-on buttons for smartphones isn't exactly new. First we had Pressy (whic...
Square's new reader arrives to accept mobile payments and chip cards
Remember that NFC-friendly reader Square announced back in June? Starting today, 100 merchants are using it to accept Apple Play, Android Pay, chip cards and more.