Non-custodial · read-only

Learn: crypto wallet security

Plain-English guides to token approvals, wallet drains and staying safe on-chain, read at your own pace, then scan your wallet for free.

Threats

Is my wallet drained? How to check safely

What is a wallet drainer? How crypto drainers steal funds

EIP-7702 attacks explained: the account-delegation drain

Fake staking farms explained: spotting a yield scam

Honeypot tokens explained: why you can buy but can't sell

Permit and Permit2 phishing explained

How-to guides

How to revoke token approvals (step by step)

What is a token approval? (and why unlimited is risky)

How approvals drain wallets, and how to stop it

How to spot a rug pull before you buy

Wallet compromised? What to do right now

Reference

Wallet security checklist: 10 habits that actually work