Driving Digital Product Passport with NFC Tag

Current Technology 

To support the DPP requirements, technologies such as QR codes, UHF RFID, and NFC are adopted to provide reliable, scannable links between physical products and their digital passports. QR codes are currently the most widely used technology because they are extremely low‑cost, easy to print at scale, and universally scannable with any smartphone—making them the preferred choice for consumer‑facing DPP access.

UHF RFID and NFC still play important roles, especially where better durability, automation, or security is required. UHF RFID supports long‑range, non‑line‑of‑sight, and bulk scanning, making it highly effective for supply‑chain traceability and warehouse automation, and it can integrate with backend systems to keep DPP data synchronized throughout the product journey. However, a key limitation of UHF RFID is that it generally requires specialized readers, meaning most general consumers cannot directly access DPP information using their smartphones, which makes UHF RFID less suitable for consumer‑facing transparency. NFC, meanwhile, provides secure, chip‑based authentication and convenient tap‑based access, making it ideal for high‑value goods, anti‑counterfeit applications, and sectors where trusted identity is essential. Industry groups are also actively standardizing NFC as a DPP‑compatible data carrier to meet emerging security and circular‑economy requirements.

To ensure product information remains accessible to consumers throughout the entire lifecycle, offline data storage becomes an important design consideration. QR codes and NFC are the primary technologies that allow consumer access without the need for any specialized reader. However, encoding large amounts of offline data into a QR code can create a dense, visually prominent pattern that may detract from the product’s appearance. In contrast, NFC tags provide a more discreet and premium integration, enabling offline access while preserving the overall design and perceived quality of the product.

NFC Applications

The following are several market examples where NFC technology is used with Digital Product Passports (DPP).

NFC provides a secure anti‑counterfeit solution by enabling verification of product provenance and authenticity. This strengthens brand protection and supports the resale market by offering trusted, tamper‑proof product information. In addition, NFC tags can be seamlessly embedded into products or packaging without affecting their design, ensuring the items maintain their original aesthetic. This integration not only preserves the product’s visual appeal but also enhances their luxury perception by adding smart functionality without compromising style or craftsmanship.

NFC tags offer a durable, secure, and smartphone‑friendly method for accessing DPP data. With a simple tap, users can retrieve material composition, care instructions, and recycling information. Built‑in security features also enhance anti‑counterfeit protection. NFC tags can also be embedded beneath fabric or foam layers, such as inside a mattress cover, while remaining fully readable through standard smartphones. This allows manufacturers to preserve design and ensure consumer convenience without exposing or altering the product’s exterior. Overall, this improves product traceability, supports circular‑economy initiatives, and ensures long‑term availability of accurate mattress information.

NFC‑enabled DPPs allow customers to instantly access maintenance information, repair services, and authentic spare parts. By making repair and service more convenient, this approach helps extend product life and reduce unnecessary replacements. In addition, product‑usage data can be electronically updated to the NFC tag during normal operation, ensuring that the DPP always reflects accurate and up‑to‑date information. For example, a robot vacuum cleaner can update its total usage hours, allowing second‑hand buyers to verify whether the device has been heavily used. Despite this, all stored data remains fully retrievable through NFC without any internal power source, enabling customers and service partners to access essential product details anytime using just a smartphone.