Prove
Secure by design
We protect your financial data with strong encryption and secure authentication—just like we’d want for our own.
Automatic syncing
Your balances, holdings, and transactions sync automatically, so your data is always current.
Custom reporting
View detailed balances for the exact dates you care about.
Hardware wallets? We make it easy.
Our guided flow walks you through each step to verify your bitcoin ownership—clearly and securely.
Your keys, your coins. Keep self-custody.
You never need to move your bitcoin or transfer it. Your bitcoin stays secure in your own wallet, exactly as it should.
How it works.
3 steps to prove your bitcoin.
Connect Your Wallet & Select Your Accounts.
Verify your Bitcoin your way. Connect a hardware wallet then select which accounts to include.
Prove Control.
Use Bitcoin's native properties to securely verify your holdings.
Download Your Statement.
Instantly download your bank-grade proof-of-funds bitcoin statement.
Prove It Without Moving It.
Turn your holdings into proof you can share.
Your Stay In Control.
See exactly what data is shared — and with whom.
Choose which wallet(s) you want to include.
Revoke access at any time.
Privacy Built In.
Prove ownership without every sharing your private keys.
No xpubs or addresses are ever shared without approval.
Share only what’s needed—no more, no less.