RFID (Radio Frequency Identification) technology is a small chip embedded in the base of the smart cup and allows it to communicate with a powered reader.
Unlike QR codes, RFID doesn’t always need to be scanned manually. So cups can be identified automatically at return points, enabling fast, secure “drop and go” returns without the need for manual scanning, helping validate returns quickly and reduce friction for the user.
It’s particularly useful in higher-volume environments like events, workplaces or universities, where speed and accuracy matter.