CrabTap is a shared loyalty platform for local businesses. Print one QR code, offer stamp cards, points, and promotions, no app to build. Most loyalty tools force a choice: build a costly native app nobody downloads, or pay for infrastructure sized for big chains. CrabTap skips both. Customers get one account and one QR code across every participating venue instead of a separate card per shop. Owners get a fast scan-and-reward flow, plus promotion tools, set up in a day.
