E

Ettarra

Awaken your sense with ettarra

E

Ettarra

Awaken your sense with ettarra


The problem Ettarra solves

Develop a Blockchain-based Loyalty and Wallet program to increase repeat user purchases for a cafe or restaurant.

Challenges we ran into

AR integration

Tracks Applied (1)

Ethereum Track

we deployed our smart contract on sepolia etherum test network.

Polygon

Discussion