For people who control their own keys
You control the keys. But do you control every approval?
Mobile wallets, browser wallets and hardware wallets can give you direct control. The part many users overlook is what they connect to, sign, approve and confirm.
Start the Self-Custody Security CheckNo wallet connection · No balance access · Never enter a recovery phrase or private key
This page is a self-assessment. It does not scan a wallet, read an address, inspect a balance, or request recovery information.
Interactive security check
Choose your wallet setup, then run the check.
The full guide stays locked until the self-check is completed. Your result is calculated locally in this browser session.
Step 1 of 80%
Full guide — unlocked after self-check
The parts most wallet users skip.
Six long-form topics are ready below. Complete the check first to unlock them.
Your wallet can be self-custody. Your habits need to be self-custody too.
Before a sensitive action, verify the source, the request, the signature, the approval, the network, the address and the amount.
Review My Result