Every recorded Ngrave security incident, newest first, with severity, fix status and sources.
LIQUID users who followed the fake alert and entered their recovery phrase or Perfect Key lost funds, about $2.56 million by NGRAVE's count; app usage data of other users was also exposed. NGRAVE states its ZERO devices and their keys were not compromised.
More entries do not mean a less secure brand: widely sold devices draw more published research and more targeted attacks, and some vendors disclose more than others.
WalletInsights. Hardware wallet security incident tracker. Last checked November 3, 2026. https://walletinsights.io/en/security-incidents/ngrave/
Vendors, researchers and readers can send corrections or statements to security@walletinsights.io. We check them against the sources, update the entry and record the change in its log.