Unhex: Wallet Security

Unhex shows what a crypto transaction will really do before you sign it, in plain words. Wallet drainers, fake airdrops and look-alike sites trick people into signing permissions they don't understand. Paste a transaction or a message from any wallet, and Unhex decodes it, simulates it against the live blockchain where the network allows, and tells you what leaves your wallet, what comes back, who gets access to your tokens and why that matters. CHECK BEFORE YOU SIGN • Plain-language review of transactions and messages: transfers, approvals, Permit and Permit2 signatures, NFT listings, swaps and EIP-7702 delegations • Simulation shows the real balance changes, not just what the dApp claims • A risk level with evidence and a clear recommendation. When data is missing, Unhex says so instead of guessing • Check any address or website: known scam addresses, look-alike domains and phishing sites are flagged KNOW YOUR WALLET • Watch any address or ENS name: no keys, no account, nothing to connect • Approvals: every token and NFT permission across Ethereum, Base, Arbitrum, OP Mainnet and Polygon, sorted by risk • Wallet Health: risk measured in money at stake, not an abstract score • Alerts when a new or dangerous approval appears on a wallet you watch FITS YOUR ROUTINE • Shortcuts and Spotlight: check the address in your clipboard, check a site, open your approvals • Light and dark themes, Dynamic Type and VoiceOver • No account, no tracking, no ads UNHEX PRO Unlimited transaction and message checks, and background monitoring with alerts for every watched wallet. Address and website checks, approvals, Wallet Health and critical alerts are free for everyone. Pro is billed monthly or yearly; the yearly plan starts with a one-week free trial for new subscribers. Payment is charged to your Apple ID. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period; manage them in your Apple ID settings. Terms of Use: https://unhex.app/terms Privacy Policy: https://unhex.app/privacy Unhex provides security information, not financial advice, and cannot guarantee that every threat is detected.