Trezor Email Provider Breach Exposes Hundreds of Thousands of Crypto Users to Scammers
Hardware cryptocurrency wallet manufacturer Trezor has confirmed that a data breach at one of its email service providers has compromised the contact information of hundreds of thousands of its users. The incident has already attracted scammers targeting affected crypto owners with phishing attempts.
The breach represents the second time a company in Trezor's vendor ecosystem has suffered a data breach. The company has begun notifying affected customers and is working with the compromised service provider to assess the full scope of the exposure.
Security researchers warn that crypto wallet owners should be particularly vigilant about unsolicited communications claiming to be from Trezor or related services, especially those requesting wallet recovery phrases, passwords, or other sensitive credentials. Legitimate companies will never ask for such information via email.
Users who believe they may have been affected are advised to verify any communications directly through official Trezor channels and to enable additional security measures on their accounts where available.