David Schwartz, XRP Ledger co-creator and Ripple board member, unveiled a novel approach to Bitcoin inheritance on August 3. His plan involves creating two hardware wallets loaded with the same recovery phrase but distributing access differently to enhance security.
Schwartz’s setup works by programming two extra cold wallets with the identical 24-word seed and setting the same PIN on both devices. Each wallet goes to a trusted relative, while the PIN is given to two separate trusted friends. Neither group alone can access the Bitcoin holdings relatives need the PIN from friends to unlock the wallets, ensuring joint cooperation is necessary to retrieve funds.
Balancing Security and Access
This method addresses challenges posed by recent firmware vulnerabilities, like those seen with Coldcard devices, which caused the movement of over 1,800 BTC from thousands of addresses. Unlike multisignature wallets that require different keys, Schwartz’s approach keeps a single signature wallet but splits control between physical devices and PIN knowledge.
The idea was shared amid debates on the reliability of paper backups versus hardware wallets. Paper backups, while avoiding firmware risks, remain vulnerable to theft or damage. Schwartz’s plan offers an alternative that leverages hardware wallets’ security while distributing access to reduce the risk of loss or unauthorized access.
Schwartz emphasizes that this is just one possible method, not a finalized or foolproof inheritance model. The concept does not specify wallet brands or use terms like "nuclear briefcase," but it provides a practical framework for those seeking to pass on Bitcoin securely.
This content is for informational purposes and not financial advice.
