Ledger CTO on How NOT to Lose Your Crypto
![](/content/images/size/w2000/2023/02/83_SotN_How_Not_to_Lose_Your_Money_022723.jpg)
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.
TIMESTAMPS
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
RESOURCES
Charles Guillemet
Ledger