NFC, while revolutionary, can sometimes be a source of confusion.
- Device Compatibility: Not all devices support NFC. Have a ready list of compatible devices and alternative solutions for those that don't.
- Reading Issues: If an NFC tag isn't being read, ensure it's not placed near other RFID or magnetic sources. Sometimes, the orientation or the angle of tapping can also affect reading.
- Data Overload: NFC tags have data limits. If there's too much information on a tag, it may not function correctly. Segregate data or use links to redirect attendees to more comprehensive sources.