What Are QR Codes for Customers and How Are They Used?
QR codes, short for ‘Quick Response codes,’ are an advanced form of barcodes offering enhanced capabilities for storing and retrieving information. They have evolved to meet the growing demand for data storage and versatile applications.
Similar to traditional barcodes, QR codes are designed to contain information that can be read by machines or devices. However, QR codes use a two-dimensional dot matrix, allowing them to store a wide range of data.
QR codes are used in various industries and for different purposes, including:
- Website URLs: QR codes can contain specific website addresses or landing pages, providing quick access to online content.
- App Links: QR codes can direct users to app stores like Google Play or the Apple App Store for convenient app downloads.
- Payments: QR codes can store payment information, such as bank account details or credit card information, facilitating secure and hassle-free transactions.
- Account Authentication: Websites can display QR codes for registered users to scan, granting automatic access to their online accounts.
And Much More: The Endless Applications of QR Codes
QR codes offer a convenient and efficient way to share information and interact with customers in various contexts. By scanning QR codes, users can easily access relevant content, make payments, authenticate their identities, and perform many other tasks. Discover the infinite possibilities of QR codes and how they can enhance the customer experience!
How DTRACER Uses QR Codes for Product Traceability
How DTRACER Uses QR Codes and Blockchain for Product Traceability
DTRACER leverages QR codes to establish comprehensive product traceability and enhance security through blockchain technology.
For each registered product, DTRACER generates a unique QR code and associates it with a Non-Fungible Token (NFT) on the blockchain network. This ensures the authenticity and immutability of the product’s identification.
The QR code serves multiple purposes throughout the product journey. It facilitates differentiation between transport stages, authorized sales, and end customers of the brand. By scanning the QR code, various stakeholders can access crucial information and track the product’s movement.
This is how the process works:
Product Registration: When a product is registered in the DTRACER system, a unique QR code is generated. This code is assigned to the product and becomes an integral part of its traceability.
Secure Transport: The QR code accompanies the product throughout its transport. Whether using DTRACER carriers or independent transporters, each pickup and delivery is recorded, ensuring transparency and accountability.
Authorized Sales: Only sellers authorized by brands or manufacturers can activate product sales through a secure user and PIN system. This prevents unauthorized individuals from selling products without prior agreements.
Customer Interactions: Once a sale is activated, the end customer gains access to various features. They can activate warranties, request warranty extensions (if available), obtain authenticity certificates, or transfer ownership of the purchased product.
All these state changes and interactions are recorded on the blockchain network, creating unique and immutable blocks for each transaction. This ensures that both the brand/manufacturer and the end customer have complete traceability of the product lifecycle.
By leveraging QR codes and blockchain technology, DTRACER empowers brands, manufacturers, and customers with unparalleled transparency and trust in product traceability.