5 White NFC Stickers NTAG203 NFC Tags with Tagstand Logo Includes 5 White NFC stickers with the snazzy Tagstand logo All tags are NTAG203 and compatible with all NFC-capable phones Features 144 bytes of usable space Uses: The Trigger 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.