CheckCheck Connect

Authenticate resale products directly in your store

by CheckCheck · Launched: October 2025

0.0 on Shopify Built for Shopify

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Verify products and issue Certificates of Authenticity. Display verification status on product pages

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About CheckCheck Connect

Merchants selling high-value products need a reliable way to verify items and communicate authenticity to buyers. CheckCheck enables products such as sneakers, luxury goods, and collectibles to be submitted for authentication and receive a Certificate of Authenticity linked to each item.Verification results are stored as structured product data, allowing authentication status to be displayed on product pages and referenced in merchant workflows. Submit products for authentication and receive a Certificate of Authenticity Store verified authentication results as structured product data Display verification status directly on product pages Maintain consistent authentication records across your product catalog Support verification workflows for high-value products Show more Show less

Last verified: July 20, 2026 · Fresh