WalletBrake …

A thief with your phone can't empty your wallet.

Your money sits in a vault on the blockchain. You spend from it as usual, but there are limits a thief can't get around, large payments to strangers wait an hour, and it freezes itself if it sees an attack.

Spending walletThe wallet on your phone, like Trust Wallet. Sends everyday payments.

Owner walletA second wallet, kept away from your phone. Freezes, unfreezes and changes settings.

Backup addressWhere everything goes in an emergency, e.g. a hardware wallet or exchange.

WalletBrake never holds your keys or your money.

Create a vault

1Network

The blockchain this vault lives on. You can add it to other networks later: it keeps the same address everywhere.

2Your owner wallet

You're connected with . This becomes your vault's owner wallet. Use a wallet that is not on your phone. If this is your phone's wallet, switch accounts first.

3Your spending wallet

The address you'll send from every day. In Trust Wallet: Receive → pick any Ethereum-style network (Ethereum, Base, BNB Smart Chain) → copy. It's the same 0x address on all of them.

4Your backup address

Where everything goes if something goes wrong. It can be your owner wallet, a hardware wallet, or an exchange deposit address. Not your spending wallet.

5Addresses you trust (optional)

People and services you pay often: your exchange deposit address, a shop, payroll. Payments to them never wait. One address per line, up to 20. You can add more later from the Safety tab (that takes 24 hours).

6Choose your limits

The most that can ever leave your vault. Even someone with your phone can't go over them. Pick a starting point, then change the numbers if you like.

One transaction from your owner wallet. It costs a little ETH for gas. Later you can lower your limits at once from the Safety tab. Raising them takes 24 hours, so a thief can't do it quietly.

By creating a vault you agree to the Terms of Use and Privacy Policy. This is a beta on a test network and isn't audited yet.

A thief with your phone can't empty your wallet.

Your vaults

Create a vault