Loyalty
CrumbPass: a practical loyalty system for restaurants
Let guests join in seconds from a table QR code, let staff redeem rewards safely, and give owners one place to run the program.
How It Works
Built around the way restaurants actually operate
Frictionless Enrollment
Customers join at the table from a printed QR code on their phone.
One Person, One Identity
A platform-wide customer account connects to restaurant-specific memberships.
Isolated by Default
Restaurant data is tenant-scoped, and every private function checks role and restaurant server-side.
Record Once
Each visit, bill, earning and redemption is logged once and shown to both restaurant and customer.
Three Portals, One Platform
Installable apps for owners, staff and customers
Owner Portal
- Configure your loyalty program, offers and team
- Print table QR material for each restaurant
- Manage one or more restaurant locations
Staff Portal
- Verify rewards and redeem offers in seconds
- Record visits and bills for the assigned restaurant only
- Clear touch targets and recovery from failed scans
Customer Portal
- Join by scanning a table QR code, no app install needed
- Verify with a four-digit WhatsApp OTP
- One account across every participating restaurant
CrumbPass for ChatGPT
Connect your owner account to ChatGPT to view, add, update and import menu items for the restaurant you select. Access uses OAuth with scoped permissions, so the plugin can only touch the restaurant you authorize.
- “Show me the current menu for my connected restaurant.”
- “Add these dishes to my connected restaurant menu.”
- “Update the price and description of a menu item.”
Ready to Reward Your Regulars?
Set up your restaurant’s loyalty program on CrumbPass.
Go to crumbpass.in