Ambire Ice Puts Safe Owner Changes and Approval Thresholds on the Signing Screen
Ambire says its Ice hardware wallet is designed for Safe accounts, decoding transfers, approvals and batches while warning about changes to owners, signature thresholds and modules. These changes can alter future account control even without moving funds. Safe modules can add automation but may also enable arbitrary transactions, making their permissions important to review. Ambire describes the device as open source with USB, Bluetooth and QR signing. The announcement outlines a design, not independent proof that transaction decoding is complete or security-tested. Evaluations should test complex and unfamiliar transactions, how uncertainty is communicated, and recovery and software-update processes. Hardware warnings can support approval decisions but do not replace organizational policies or monitoring.
