Tagstand Programmable NFC Sticker Pack - 8 Circular NFC Tags - Works with Android, Samsung NFC Galaxy S3, S2, S, Note 2, Note and All Other NFC Enabled Devices 8 circular, 30mm, Type 2 NFC tags. These Tagstand NFC Stickers are backed by an NTAG213 chip. Uses: The Tagstand NFC Task Launcher app works great with these tags. The app allows you to program tags to carry out specific actions on your phone with nothing more than a simple tap.