ChainCatcher message, a16z Crypto publishes an article on personal security for crypto assets, emphasizing that physical security is equally critical in the protection of digital assets. The article points out that while many users focus on digital security measures, such as using hardware wallets and multi-signatures, neglecting physical security can lead to severe consequences. For example, attackers may obtain sensitive information through social engineering tactics or directly threaten individuals to gain access to private keys. Therefore, a16z recommends that users adopt comprehensive security measures, including but not limited to:
Avoid discussing the quantity of crypto assets held in public.
Store private keys and mnemonic phrases in secure, decentralized locations.
Regularly update security policies to guard against potential physical and digital threats.
a16z emphasizes that as the value of crypto assets increases, users must simultaneously value both physical and digital security to fully protect their assets.