Ultrahuman says hackers accessed customers' wellness data via internal tool

Hackers accessed wellness data from 0.1% of Ultrahuman customers via stolen employee credentials on March 27. The breach involved an internal analytics system used by employees and affected at least 700 users out of 700,000 monthly active users. Ultrahuman detected the intrusion within hours, took the system offline, and revoked all access. No payment or device data was compromised.