Chrome extension

Stay chill.
CapyGuard has your wallet.

The calmest bodyguard in crypto. Blocks phishing, drainer signatures and hijacked DeFi frontends before they touch your funds.

Phishing & lookalike radar

Catches uniswaap.org, аave.com and punycode tricks before you connect a wallet.

Approval & drainer check

Pauses unlimited approvals, setApprovalForAll, Permit and blind eth_sign requests.

Frontend hijack alerts

Fingerprints script sources on verified DEXs and warns when new ones appear.

Typo-proof

Keyboard slips, fake endings and extra words like uniswap-v4.app are caught too.

See everything CapyGuard does →