Today we do a full tutorial on the new Coldcard Mk4, one of the very best Bitcoin hardware wallets! From setup & validation to basic & more advanced usage, this tutorial is suitable for beginners and experts alike.

❤️ If you're interested in Coldcard and want to support the channel, head over to their store using the following link: https://store.coinkite.com/promo/710C...

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➡️ If you missed my latest videos, be sure to give the following a watch:
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Timestamps:
0:00 Video Intro
1:28 What's New With The Mk4
7:10 What You'll Need To Get Started
10:51 Unboxing & Initial Setup
18:25 Downloading & Verifying Latest Firmware
29:53 Seed Creation & Backups
43:28 Exporting Single-Sig XPUB
46:13 Pairing With Sparrow Wallet & Single-Sig Usage
59:50 Multisig Usage
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Materials Referenced:
https://coldcard.com/docs/coldcard-mk4
https://coldcard.com/docs/compare-wal...
https://coldcard.com/docs/beginner
https://coldcard.com/docs/upgrade (how to upgrade firmware)
https://gpg4win.org/ (validation tools incl. Kleopatra)
https://coldcard.com/docs/paranoid (great guide from econoalchemist)
https://sparrowwallet.com

None of this is financial advice. Do your own research.

#coldcard #coldcardmk4 #ianmajor #allthingsbitcoin