📸 Snap'nInvest

Snap a product. Invest in the brand. Powered by AI + blockchain. Snap'nInvest is a mobile-first dApp that lets users take photos of real-world products, identifies the brand using AI, and offers tokenized stock investment on the Robinhood Chain.

• 📷 Snap to Invest — Take a photo of any product; AI identifies the brand instantly
• 🤖 AI Brand Recognition — Powered by Google Gemini for accurate logo/product identification
• 💰 Tokenized Stocks — Buy fractional shares of identified brands on-chain
• 🔗 Robinhood Chain — Built on Robinhood's L2 testnet (Chain ID: 46630)
• 👛 Wallet Auth — Sign in with your Ethereum wallet via Privy
• 📊 Portfolio Tracker — View your holdings and investment history
• 🌐 Live Feed — See what others are snapping and investing in real-time

• Token minting is simulated — Due to Robinhood Chain testnet limitations, the stock token minting process is not yet executing on-chain transactions. The mint animation is a demo mockup.
• On-chain data — Only the wallet's testnet ETH balance and the 5 available stock token balances (TSLA, AMZN, NFLX, PLTR, AMD) are read live from the Robinhood Chain.
• Portfolio holdings — Investment records (snapped stocks, amounts, shares) are stored in the backend database, not on-chain.
• Future plans — Once Robinhood Chain mainnet or testnet smart contract deployment is available, actual ERC-20 token minting will replace the simulation.

• Wallet-based auth (no passwords stored)
• HMAC-derived session tokens
• Row Level Security (RLS) on all tables
• Service role keys never exposed to frontend
• Privy App ID is a publishable key (safe for client)