Behave2Have

🔐 Behave2Have – “Your Behavior Is Your Access”

Behave2Have is a privacy-preserving onchain reputation engine that converts your MetaMask Card spending into real-world rewards — without exposing personal data.

We use ZK-KYC, behavioral scoring, and tier-based loyalty unlocks to let users build reputation and claim USDC rewards, merchant perks, and exclusive access — just by how they behave onchain.

🧠 Real Problems Solved:

• Users hate repeating invasive KYC across platforms.

• Loyalty cards are fragmented and non-transferable.

• There's no private, fair, and cross-chain reputation system.

• Rewards are not tied to behavior — only to total spending.

🎯 How It Works:

1. ZK-KYC Verification → prove you're human without exposing age/income.

2. Simulate Spending → earn loyalty points.

3. Update Reputation Score → based on real behavior.

4. Unlock Tiers (Bronze → Platinum) → based on score.

5. Claim USDC Rewards (via Circle CCTP) → from loyalty vault.

6. Unlock Real Perks → Starbucks, Netflix discounts based on tier.

7. Privacy Toggle → you decide what’s shared. Tier score updates accordingly.

8. View All Logs → every action transparently logged.

🧩 Tech Stack:

• Frontend: Next.js 14, Tailwind CSS, shadcn/ui

• Smart Contracts: Solidity (ZK-KYC, ScoreVault, RewardEngine)

• ZK Circuit: Circom, SnarkJS

• SDKs: MetaMask DTK, Circle CCTP, LI.FI SDK