Self-custody is important in crypto, and security is essential to self-custody. Ledger, a notable hardware wallet manufacturer, has built its reputation on the secure storage of users’ private keys. Hardware wallets create a secure offline environment for storing keys and using keys to execute transactions.
The user’s private keys are generated and stored within the device and are supposed to never leave it. This “cold storage” provides an unrivaled level of security compared with “hot wallets” or online wallets. The problem is that lots of people lose their keys.
J.W. Verret is an associate professor at George Mason University's Antonin Scalia Law School. He is a practicing crypto forensic accountant and also practices securities law at Lawrence Law LLC. He is a member of the Financial Accounting Standards Board’s Advisory Council and a former member of the SEC Investor Advisory Committee. He also leads the Crypto Freedom Lab, a think tank fighting for policy change to preserve freedom and privacy for crypto developers and users.