Trezor says ShipMonk breach exposed shipping data for 13,689 customers

Hardware wallet maker Trezor said a data breach at its shipping provider, ShipMonk, exposed sensitive order information for thousands of customers. Trezor reported that ShipMonk notified it on Aug. 10 that an unauthorized party had accessed systems, according to the company’s public update shared Aug. 13 ^{[1] [2]}.

Multiple outlets reported Trezor disclosed the breach affected 13,689 customers, and that Trezor’s devices and backups were not touched. The incident highlights how third-party supply-chain issues can expose customer data even when core wallet infrastructure remains unaffected, per the coverage ^{[3] [4]}.

Trezor is informing customers about the exposure tied to ShipMonk’s breach and said its devices and backups were not impacted, while the leaked information provides attackers with valuable customer details ^{[2] [4]}.