Coldcard + Nunchuk - Mobile Bitcoin Security with VIRTUAL DISK MODE

Discover how to enhance your Coldcard Wallet by activating Virtual Disk Mode and integrating it with the Nunchuk Wallet app. This concise tutorial guides you through each step, ensuring your Bitcoin is secure and easily manageable on the go. Perfect for Bitcoin users seeking advanced security with convenience.

RELEVANT LINKS:
Nunchuk Tutorial
Full Coldcard Tutorial

BOOK ME for private one-on-one sessions on my website! Learn self custody, hardware, multisig, lightning, privacy, running a node, and plenty more.

💪 SUPPORT THE SHOW:

Coinkite offers the BEST Bitcoin hardware on the market. Use this link to get 5% off anything in their store:

Nunchuk Wallet and their Honey Badger plan is a best in class assisted multisig setup with built-in inheritance planning and NO KYC. Check them out today!

For US based customers:
Canadian customers:

Start9 is your Bitcoin & lightning node, and full personal server - enabling you to take back control from the gatekeepers of your money and data! Grab a Server Lite, One or Pro today and become truly self-sovereign!

HodlHodl is a NON-CUSTODIAL, NON-KYC solution to stack sats peer to peer! Buy and sell Bitcoin while maintaining privacy. Sign up and try it out today!

TIMESTAMPS
03:39 Setting up prerequisites for the tutorial
05:41 Initial setup of the Coldcard wallet
15:21 Connecting Coldcard with a mobile device
20:43 Setting up Coldcard in Nunchuk Wallet
25:50 Exploring Nunchuk Wallet Features
29:31 Initiating and Customizing Transactions
33:10 Signing Transaction with Coldcard

[viralsheddingzombie]

Someone hacked the 9v battery and stole all of my BTC.

[AaronM]

Exciting times in the crypto world! The latest analysis reveals a bullish trend for Bitcoin in the coming week, especially intriguing following its recent weekly closing patterns. The approval of a Bitcoin ETF adds to the buzz, presenting a prime opportunity for investors to strategize and potentially capitalize on these market movements. Definitely a moment for crypto enthusiasts and investors to watch closely and make informed decisions in this ever-evolving market...managed to grow a nest egg of around 100k to a decent 532k in the space of a few months... I'm especially grateful to Linda Wilburn, whose deep expertise and traditional trading acumen have been invaluable in this challenging, ever-evolving financial landscape.

[radical_carnage]

Hey Ben. Is it important to verify receiving addresses on the CC itself, or are we okay trusting the address shown on the Nunchuk wallet? I’ve always been under the impression it is critical to view the address on the hardware wallet itself.

[nathanshumway]

Great video Ben. Glad we are
Getting more options other than SD card swap and NFC… fingers crossed that the iPhone will work with this method

[baronsilverbaron]

Very interesting but very complex. I think Coldcard with Sparrow for the main storage and then just have a mobile phone hot wallet or even a Tangem for small amounts.

[ikust]

Ben: thank you !
Question : did you talk about the BullBitcoin wallet yet ? Can we use the NFC mode from the coldcard ?

[pb]

My 67 years old mum will definitely get that no drama...

[unusximmortalis]

what's the difference between those keys displayed? you chose the first one instead of the recommended one... what is the difference?

[CKD]

What are the privacy concerns having an account with Nunchuck and importing you wallet into the app?

Using NFC seems better than connecting the wallet to the phone with a wire

[thequake]

What is the purpose of virtual disk mode. I wish you would explain the why and not just the how. I notice in all your videos you explain all the steps of how to use a feature but never bother to explain the actual purpose of it.

[MrPc]

This is just the video I needed, thanks Ben, I recently got nunchuk multisig but because my laptop iOS version is pretty old I can’t install nunchuk desktop. I was panicking because I had already sent some funds to my wallet and didn’t know how to send/spend them so watching this has helped my anxiety and stress levels massively 😂 thankyou

[ncswic]

Hey will you please make a video on an android to coldcard anonymous btc purchase and coinjoin using Tor, gift cards to purchase the btc, dongle/ microSD for TRUE anonymous air gap storing?

[clarencemartens]

Nice to hear your intro. Us Seniors need hand holding as tech speeds up. I remember when Windows 3.1 ... DOS and learning hard disk management was leading edge. We didn't need to be connected to the 'Infernet' to get viruses or updates or be spied on.

[pilotboba]

I prefer bluetooth with Jade or Ledger to all this extra work. That said, I usually don't use cold wallets on mobile.

Just transfer some spending cash from cold to hot and protect with a pin or biometrics and it's much smoother for day to day spending.

If you really want a cold wallet on mobile, I would think tangem or tapsigner are better options with less friction. Easier to be an every day carry too.

[bitcoinpoemspro]

This is good. Watch tomorrow. Best tutorialist.

[ikust]

11:43 would have been hilarious: Rug …Pull 😂

[IsabellaMej-sgie]

Cryptocurrencies are really bringing a different revolution to the world economy despite the instability of cryptocurrencies. People who are serious investors continue to make a lot of money from cryptocurrency investments.