Lazy Ninja (@FreedomIsntSafe on Twitter) is best known in the hardware wallet community for responsibly disclosing vulnerabilities in the BitBox02 and Coldcard devices. 

As a security expert with a solid background in the field of microchips and cryptography, Lazy Ninja provides invaluable advice on managing private keys and using hardware wallets without worrying about losing all the coins to a hacker.

In this episode, which happens to be his first podcast appearance, Lazy Ninja talks about how he first got into Bitcoin, his experiences with various hardware wallets, his approach to finding vulnerabilities, and his general security advice.