COA Vault: Batch Lookup & QR

Tired of answering "where's the lab result for my batch?" over and over? COA Vault puts every certificate on your storefront so customers find it themselves, by typing their batch or lot number or scanning a QR code. Fewer support emails, faster answers, more trust at checkout. Upload your COAs, link each to a batch, and the app builds the lookup page, theme block, and print-ready QR codes. Lookups stay anonymous: no accounts, no cookies, no personal data.