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COLDCARD Is The Most Trusted and Secure Bitcoin Signing Device (aka. Bitcoin Hardware Wallet)

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ColdHodl 1 year ago

So you bought your COLDCARD and now it's time to move your bitcoin to safety. Do you know what is a Bitcoin UTXO and why do they matter? If the answer is no, please read the article below to save yourself some sats and prevent headaches in the future.

What is a Bitcoin UTXO

ColdHodl 1 year ago

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