# Trezor Warns of Suspected Hardware Implant in Wallet Sold by CryptoBilis

Trezor has warned that one of its hardware wallets sold through the third-party reseller CryptoBilis may contain a suspected hardware implant, raising fears of a supply-chain attack. The company is investigating and advising users to verify the provenance of devices bought from unofficial or resale channels. Tampered hardware wallets can let attackers steal recovery phrases and drain funds, making reseller trust a critical security issue for crypto holders.

**Importance:** 3/5

## Sources

### Security
- [The Hacker News](https://thehackernews.com/2026/10/trezor-warns-of-suspected-hardware.html) — Fri, 30 Oct 2026 17:51:56 +0530