PUFIN-ID A/S is a Danish technology company specializing in product authentication and brand protection solutions. Our O-KEY solution uses AI-readable codes to ensure authenticity and full traceability of products across various industries, including fashion, luxury goods, industrial, and pharmaceutical industries. The O-KEY codes prevent counterfeiting, enhance traceability, and boost customer engagement. Easily scannable with smartphones, O-KEYs provide peace of mind and protects your brand's integrity. O-KEY is the smart, safe, and simple way to verify product authenticity. Apply our unique code to any product, load it with information, and rest assured that it stays verified for everyone, forever.