Ledger CTO on How NOT to Lose Your Crypto

Charles Guillemet is the CTO at Ledger with a highly experienced background in cryptography
and hardware security.

In today’s episode, Charles walks through all levels of security. No matter if you’re just beginning your wallet security journey or if youre a veteran, this episode will teach you something new about all things crypto and wallet security.

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Topics Covered

0:00 Intro
5:52 CTO of Ledger
8:35 Private Keys
17:25 Avoiding Bad Entropy
23:11 Private Keys & Seed Phrases
29:00 Mistakes Storing Seed Phrases
36:55 Securing Your Seed Phrase
45:00 Overengineer Wallet Security
47:55 Cold vs. Hot Wallets
54:22 Benefits of Hot Wallets
58:47 Smart Contract Risk
1:06:45 Allowances
1:11:30 Allowance Access
1:14:00 Blind Signing
1:18:00 Solution to Blind Signing
1:21:38 Resources to Learn More
1:22:22 Closing & Disclaimers

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Resources:

Charles Guillemet
https://twitter.com/P3b7_

Ledger
https://twitter.com/Ledger

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Not financial or tax advice. This channel is strictly educational and is not investment advice or a solicitation to buy or sell any assets or to make any financial decisions. This video is not tax advice. Talk to your accountant. Do your own research.

Disclosure. From time-to-time I may add links in this newsletter to products I use. I may receive commission if you make a purchase through one of these links. Additionally, the Bankless writers hold crypto assets. See our investment disclosures here:
https://www.bankless.com/disclosures