About Our Authors

Andrew Reynolds

Lead Author

Andrew Reynolds has spent the last 7 years evaluating hardware wallets from a security-first perspective. After a career in penetration testing at a cybersecurity firm, Andrew pivoted to focus exclusively on cryptocurrency cold storage. Andrew personally owns and rigorously tests over a dozen hardware devices, publishing findings that help users make informed decisions about protecting their digital assets.

hardware walletscrypto securitycold storageseed phrase management

Damien Harrison

After 5 years of using and comparing hardware wallets, Damien Harrison has developed a keen eye for what separates a genuinely secure device from clever marketing. Damien focuses on the practical aspects — setup experience, daily usability, recovery workflows — that matter most to people actually managing their own keys.

cold storage comparisonscrypto educationproduct reviewsuser experience