Learn how to setup Coldcard wallet. This Bitcoin hardware wallet has many unique features, we go through all of them in this and subsequent tutorial videos.
- Power up the device.
- Setup a strong pin.
- Check firmware.
- Upgrade firmware.
- Create a new wallet.
- How to use BIP39 passphrase.
- Coldcard wallet identity and fingerprints.
- Create and complete an Airgapped transaction using Electrum wallet.