Crypto Security: After Ledger, Trezor Flags an Implant at CryptoBilis

On October 30, 2026, Trezor asked buyers of its wallets purchased from the retailer CryptoBilis since March 2026 to move their crypto assets to a new wallet. This alert follows the reporting of a hardware implant in a Safe 5, according to Trezor’s blog post. The manufacturer has not yet received the device, and no buyer has reported any loss at this stage. The customer submitted their report via the responsible disclosure program of Trezor . They had purchased their Safe 5 in August 2026 from CryptoBilis, on the Tokopedia platform.