Qliktag is a product digitalization platform that helps companies connect physical goods with secure digital identities and interactive digital experiences. Each item can be assigned a unique digital twin or token and linked to the physical product using secure NFC technology. The platform supports both on-chain and off-chain tokenization, allowing organizations to create digital representations of individual products without committing every use case to blockchain infrastructure. Secure NFC tags can be embedded into products and encoded with unique digital links generated through the Qliktag platform. Customers can tap these tags to verify authenticity, access product information, confirm ownership, or unlock exclusive digital content and experiences. Qliktag also supports digital product passports, track-and-trace applications, repair and service histories, ownership records, sustainability information, and circular economy workflows. Brands can pair products with NFTs or smart contracts to enable features such as royalties, digital ownership transfers, warranties, memberships, and gated access. A drag-and-drop interaction designer gives teams a way to build and customize the digital experiences associated with each physical item. Qliktag is suited to luxury goods, fashion, art, collectibles, sports memorabilia, merchandise, and other products where authenticity, uniqueness, provenance, and consumer engagement can add value.