Starting Friday, Samsung will sell the second version of its NFC stickers, called TecTiles 2.
The main difference between these tags and the first iteration, which launched almost a year ago? Unlike the originals, the second TecTiles generation works with the Samsung Galaxy S4 as well as Samsung's other NFC-ready phones.
TecTile stickers use a small NFC receiver that trigger your smartphone into completing certain tasks when you tap them.
You can program TecTiles to turn on Wi-Fi and turn off Bluetooth, for instance, set an alarm, or send a text to someone that you've arrived home or … Read more