Add what you hold — we'll show where it earns the most, safely. Nothing is stored on our servers; your portfolio lives in this browser.
For money held ON an exchange (CeFi). Pick your exchange and paste a READ-ONLY API key — we read your balances and show where each coin earns more, safely. We never store the key.
🔒 Use a READ-ONLY key — no trading, no withdrawals. We never store it — it signs one request and is discarded. It is never saved on our servers or in your browser.
For crypto in your OWN wallet (DeFi / self-custody). Paste a public wallet address — we read on-chain balances and show where each coin earns more. Read-only: no connection, no signature, no keys, nothing can be moved.
🔓 Just a public address — no connection, no signature, no private keys. We read public on-chain data across Ethereum, Polygon, Arbitrum, Optimism, Base, BNB Chain, Avalanche and Solana.
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Higher rate almost always means higher risk — we grade every platform A–F so you can choose with eyes open. Not financial advice.
Yield