How to Set Up and Use Custody Safe

1. Download the SmashFi Custody Safe App (iOS / Android).

2. Log into your account on smashfi.me (web).

(App ↓)

3. Upon launching the app, you’ll first be asked to set up security using biometrics or passcode. Then, you’ll be guided through creating and backing up your wallet step by step.

4. Scan the QR code displayed on the Custody Safe page to link your wallet.

5. Follow the app instructions to complete setup step by step

• Private keys are generated securely on your device using MPC

• The app will guide you through creating your wallet and backing it up.

⚠️ Don’t forget to back up your wallet when prompted. It’s the only way to recover access if your device is lost.

6. Seamlessly transfer BTC earned through Auto-Buy, Boost, or Swap to Custody Safe — with zero blockchain fees (if eligible).

7. To withdraw BTC later: you can move Bitcoin from Custody Safe to any external wallet at any time.