SuiShield sits between the dApp and your wallet. Every signing request gets simulated against live chain state — you see what moves, then you decide.
Check any URL or domain against Sui Guardians — 46,000+ known phishing sites targeting the Sui ecosystem.
Paste any Sui address — contract, object, or wallet. Reads directly from the network with no third party.
Every transaction gets dry-run first. You see coins in and out, objects transferred, contracts called.
Known attack patterns flagged before your wallet ever sees the request. Abnormal outflows get a warning.
Connected sites checked against the Sui Guardians blocklist. Warns before you connect, not after.
You swap, stake, mint — anything that needs signing.
The request gets simulated using Sui's native simulateTransaction.
Balance changes, object moves, contract calls — plain language.
Approve — goes to wallet. Reject — nothing sent.