Ledger reviews the device sales process and evaluates anti tampering measures

Ledger SAS is reviewing its device sales policies and processes, and evaluating anti tampering protection measures to address the previous hardware wallet incident where $90 million in cryptocurrency was stolen due to the implantation of spyware. Chief Technology Officer Charles Guillemet stated that users who suspect their devices have been tampered with should first refer to the Ledger security operation guide and send the suspicious device to Ledger for inspection.