Part 2/5:
Within the Bull Bitcoin app, navigate to the Bitcoin settings menu. From there, select Import Wallet and choose the option for Cold Card.
Next, access your Cold Card device and go to Advanced Tools. Here, select Export Wallet and choose the option to export for Bull Bitcoin. This process generates a QR code with your wallet's information.
Scan this QR code with the Bull Bitcoin app to import your Cold Card wallet. You'll be prompted to give your Cold Card a name within the app—choose something recognizable—and then confirm the import process. Once completed, your Cold Card wallet is now linked to the Bull Bitcoin app.