Woofun AI reports that Trezor Chief Communications Officer Danny Sanders publicly challenged on-chain analyst ZachXBT’s assertion that hardware wallets offer negligible security value. Sanders acknowledged that experienced users might secure an iPhone effectively but argued that smartphones present a wider attack surface due to thousands of running apps and services, each introducing potential vulnerabilities. In contrast, he emphasized that Trezor devices are designed solely for securing private keys and signing transactions, minimizing exposure to malware, phishing, and remote exploits. Sanders concluded that for non-expert users, hardware wallets provide a simpler and more reliable path to self-custody compared to hardening a full mobile operating system.