3/10 UltraQuick covers checking the tamper-evident bag, setting up a PIN, generating seed words, & connecting to @SparrowWallet.
4/10 That is a good start but you may find at some point that you want to keep your @COLDCARDwallet air gapped and use your own node instead a public electrum server for your @SparrowWallet.
The MiddleGround guide covers these intermediate topics plus everything in UltraQuick.
6/10 MiddleGround also covers using some dice rolls in generating your seed phrase, air gapped communication with @SparrowWallet, and recommends stainless steel backups.
7/10 Now we're getting somewhere but you may not trust @COLDCARDwallet's TRNG, or the dice roll math, or the validity of the firmware and maybe you want to add a passphrase to your wallet and use your own private Electrum Rust Server for @SparrowWallet's backend.
9/10 Paranoid will equip you with the tools you need to "don't trust, verify". If verification, privacy, & security are goals of yours then this guide may help. If you're just starting out with self custody, start with small amounts of #bitcoin and practice, practice, practice.
10/10 As the concepts make more sense then move through the other guides. Don't let perfect be the enemy of good, it's important to just get started & make incremental steps toward improving your ability to guard your privacy & maintain permissionless control over your #bitcoin
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1/24 Mining #Bitcoin from home on a private network is an essential part of maintaining a permissionless operation.
A thread on using @pfsense, @WireGuardVPN, & @mullvadnet to build a robust home network & route mining traffic through multiple VPN tunnels without added latency.
3/24 The full guide can help you:
-Get rid of your ISP's router & build your own firewall
-Configure multiple LANs on your network
-Route your traffic through a VPN
-Configure ad blockers
3/18 The full article covers @COLDCARDwallet unboxing, initial setup, PIN creation, Firmware update & verification, creating a new wallet, and adding a passphrase. Check the full article if you are setting up your ColdCard for the first time.
3/21 Tailored to specifically secure a @SamouraiWallet seed phrase/passphrase, this kit comes with a storage envelope/tamper-evident seals, 2mm thick stainless steel plate, and seed phrase/passphrase obfuscation stickers. Both sides of the plate are used.
7 months of continuous run time, even with a furnace-style filter in line. I'll probably start removing the fans & checking the boards every 90 days.
Decided to add a second ASIC using the existing infrastructure from the first install. Kept the enclosure pretty simple this time.
Even with a second ASIC, the noise levels are not much louder. The biggest difference right now is that I have the intake ducting disconnected because the air inside my house is cooler than outside. Right outside the door its only 55dB.