In this video, I show you how to set up your brand new ColdCard MK4. First, we inspect the tamper evident bag and unbox our ColdCard, then we set a pin on our device, and finally we create our seed. Want to master bitcoin security and self custody? Learn the fundamentals, security structures and strategy, and how to use the best wallets in THE BITCOIN COURSE. Use the limited coupon code YOUTUBE21M to get 21% off your purchase! How to update ColdCard: How to use ColdCard with Sparrow: Find all the ColdCard guides, here: Time stamps 00:00 Intro 00:40 Inspecting and opening the bag 1:53 ColdCard boot up 3:32 Setting a pin 8:41 Update your ColdCard 9:15 Creating a seed 14:26 Summary Find all guides and subscribe to my mail list: Follow me on Twitter: Found this valuable? Consider funding new videos: bc1qdeskxczamfg8z5k5wth924u9sjg378rs35d500 or