Contract risk scan
Flags rug pulls, honeypots and unlimited approvals before they reach your wallet. Trained on real exploit patterns.
read before you sign
See what a transaction does before you sign it
Presign lives in your wallet and checks every request: contract risk, fees, slippage and what traders are saying. You get a clear answer in seconds, then you decide.
live check
One request, read while you watch
A dapp asks for an unlimited USDC approval. Presign decodes it, runs it, names three risks and suggests the fix, in about a second.
See how it worksapp.swapzone.exampleethereum · mainnet
Flagged04 / verdictapprove(spender, amount)
Don't sign this
fixSet the allowance to 250 USDC, the amount of this swap.
what it checks
Five checks run before every signature
Each request is read in the background and explained in plain language before your wallet asks you to confirm.
Gas and slippage timing
Finds the cheaper hour and the safer route, so fewer swaps fail and fewer fees leak.
Market mood from X
Tracks sentiment shifts and the accounts that move a token, so you see the hype before you buy into it.
Trade notes made for you
Learns how you trade and points out the one habit that costs you the most.
Lives inside your wallet
A light layer that opens as a popup or a chat. It runs on your device, or in a private cloud if you prefer.
who it is for
Built for your first swap and your thousandth
New to crypto
Plain answers to complex transactions. Mistakes get caught while you learn, not after they cost you.
DeFi power user
Save time, gas and money on every move. See the risks others skip, with live sentiment and contract scans in one place.
Sign with your eyes open
Add an AI to your wallet that reads contracts like an auditor and the market like a trader.