Unclonable Serialisation
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From high-end fashion to electronics, our O–KEY ensures that every product is genuine, safeguarding your brand and consumer trust. Find out how our advanced, yet simple technology fits your industry’s unique challenges and needs.
Limits of QR codes
The O-KEY technology overcomes the limits of QR codes
Shortcomings of RFID and NFC
The O-KEY technology overcomes RFID and NFC
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All content is the property of PUFIN—ID. No parts of this site including text and images, may be reproduced without prior written consent of PUFIN—ID.
O—KEY is developed, designed and patented by
