Authentica: COA Certificates

Counterfeits and doubt erode sales and trust. Authentica is anti-counterfeit protection that gives every item its own serial-numbered Certificate of Authenticity and QR code the moment an order is paid, so buyers and future owners can confirm it is genuine on a page on your store. No wallets and no crypto. You design the certificate with a drag-and-drop editor, transfer ownership on resale, revoke on refund, and certify past orders. Made for jewelry, art, watches, sneakers and collectibles.