In this episode we offer a comprehensive look at the security and management of cryptocurrency seed phrases, which function as the master key for digital assets. Several texts emphasize the critical importance of physical, offline storage to mitigate risks like hacking and environmental damage, strongly recommending metal backup solutions that resist fire and water. Concurrently, academic research highlights a widespread issue of user misconception and poor security practices, finding that many users do not correctly understand seed phrases or lack estate planning for their crypto. The articles also explore advanced security methods like multi-signature (multisig) wallets and Shamir's Secret Sharing Scheme (SSSS), which eliminate single points of failure by requiring multiple keys or shares for asset recovery. Furthermore, the documents detail the threat of sophisticated cyberattacks, like supply chain compromises, that target digital wallets, reinforcing the necessity of using air-gapped hardware wallets and maintaining geographic separation for backups.