Your fear is 100% justified, and it's a question many are asking right now. However, this is exactly where the difference between "open-source code" and "how a company compiles it" becomes crucial.
Other reputable hardware wallets like BitBox02, Blockstream Jade, or Trezor are under continuous public scrutiny. Independent developers constantly review their open-source code to verify that the hardware randomness chip (TRNG) is working correctly alongside the software. The Coldcard disaster was a catastrophic firmware build error unique to Coinkite's development pipeline.
If you want absolute peace of mind without waiting for external audits, the ultimate solution is physical dice rolling 🎲.
Most advanced wallets allow you to supply the randomness yourself by rolling a die 100 times at home. This completely bypasses the manufacturer's chip. Even if a wallet has a hidden bug, it cannot manipulate math you generated with your own hands. Don't give up on hardware wallets; just take control of the entropy.
I just published a step-by-step breakdown of how this specific entropy bug worked and how you can use a simple $1 die to restore 100% confidence in your custody.
#bitcoin #security #coldcard #selfcustody #nostr #plebs #dicerolling 🟠₿ 🎲
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Yakihonne
🚨 Understand the Coldcard firmware entropy bug and learn how to secure your family savings using the mathematical certainty of physical dice-rolling 🎲🚨
A major Coldcard firmware bug disabled wallet randomness, leading to the theft of about 594 BTC. Learn how entropy works and how to bulletproof you...