Customer loyalty cards: RFID based applications can be used in customer loyalty cards that can identify a customer as he or she walks through a store. Using this, the history of purchases made by the customer cab be tracked.

Easy check in and check out in hotels: People can check into the hotel using a kiosk.

Tracking personnel: In restaurants and hotels, when guests or customers arrive, their identity can be verified as they pass through a checkpoint. Additional security checks help personnel determine who had accessed a particular area.