$12,987.08 -0.49%
BTC · 2w

So what is DeFi?

Can someone please give me a quick rundown?
Go to self.Bitcoin
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BTC -0.49% · · 22h

Video of COLDCARD secure boot

It’s not too late to get a real hardware wallet to store your #Bitcoin- Secure PIN- Anti-phishing- Physical security- Anti-duress features- Encrypted backup- Multisig- Dice EntropyAll in a true air-ga...