How to Design QR Code Labels with Higher Security？
I. Core Design Principles Layered Anti-Counterfeiting:A single technology is easily compromised. Combine multiple security measures such as physical, digital, and material-based protections. Information Hierarchy:Store sensitive data in encrypted form and display only essential public information to avoid full data exposure. Traceability and Verification:Embed a unique identifier in each QR code to support quick official authentication […]
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