Available today from Samsung, $15 for pack of five tags
Samsung has announced the availability of its second-generation TecTiles tags, tiny writable NFC stickers that can be used to trigger various actions on a smartphone. For example, used with the TecTiles app, they can be programmed to check in on social networks, or toggle various settings on the device when it's within range.
TecTiles 2 are compatible with all NFC-enabled Samsung phones, and the company says they may work on other Android-based phones with NFC too, though it's making no promises. Unlike first-gen TecTiles, TecTiles 2 are fully compatible with the Samsung Galaxy S4. (Go figure.)
The tags are available today from Samsung's online store, priced at $15 for a pack of five, and they'll be starting to appear in brick-and-mortar stores from June. Hit the Google Play link above to grab the TecTiles app, or the source link below to buy the tags themselves.
More: Samsung TecTiles