The Double Lock System, linked to packaging integrity, is an Original Product Verification and Consumption Tracking Ecosystem using QR code and double encryption.

Abstract

This invention relates to a verification system developed for the purpose of verifying the authenticity of products and preventing counterfeiting. The system includes a QR code (30) on the product packaging (10) and at least one confirmation code (40, 50, 95) associated with this QR code (30). In the single-encryption application, the confirmation code located under a scratchable layer (40, 100) is verified via the user device (70). In the double-encryption application, in addition to the first access code (40) on the outer surface of the packaging, there is a second confirmation code (50) located on the liquid flow hole (60) which can only be accessed when the integrity of the packaging is compromised. Thanks to the fact that these confirmation codes are linked to each other by a cryptographic algorithm, the product packaging and its contents are verified together, and the reuse of the packaging is prevented.