Hardware wallet reviewer and editor of ColdCompare. Hands-on testing is clearly separated from research-based analysis.
ColdCompare is an independent publication. Product testing and research disclosures are stated explicitly on each relevant page.
Sharif Ahmad has personally used and tested Tangem Wallet and SafePal. Coverage of OneKey, Trezor and other products that have not been personally tested is research-based and relies on official manufacturer documentation, security documentation and reputable third-party sources.
ColdCompare focuses on the factors that matter when choosing a hardware wallet: security architecture, recovery and backup options, connectivity, supported assets, usability, transparency, price and important trade-offs. Hands-on experience is clearly distinguished from research-based analysis.
ColdCompare is an independent publication. Some outbound links may be affiliate links and can generate a commission at no additional cost to the reader. Affiliate relationships do not determine the editorial conclusion or ranking.
Questions, corrections or source suggestions can be sent to info@coldcompare.com.