Use Case
Walk-In Loyalty
Earn rewards simply by showing up — no apps, no punch cards.
The Problem
Walk-In Loyalty
Loyalty programs require apps, cards, or scans that nobody wants to deal with. Fake check-ins plague location-based rewards. Small businesses struggle to run programs that are both frictionless and honest.
The Solution
7aychain
With 7aychain, customers earn rewards automatically when their device confirms physical presence at a participating venue. No app to open. No QR code to scan. Just show up — the network handles the rest.
Key Features
1
Zero-friction loyalty for customers
2
Fraud-proof by physical verification
3
Works across a merchant network
4
Programmable reward logic on-chain
Build on Proof of Presence
The devnet is live. Start shipping bot-proof applications today.