Ultrahuman Data Breach Exposes User Wellness Data

On March 27, 2026, Ultrahuman experienced a data breach where hackers accessed an internal analytics system using stolen employee credentials. The breach affected approximately 0.1% of its user base, translating to around 700 users, although the exact number remains undisclosed. The accessed data included account details, transaction history, and some fitness-related information, but no passwords, payment information, or production systems were compromised. The company detected the breach within hours and took immediate action to secure its systems. Affected users were notified via email on June 2, 2026. Ultrahuman has since implemented enhanced security measures and notified relevant regulatory authorities. The incident highlights the privacy risks associated with wearable health technology.

Key Points: • Hackers accessed Ultrahuman's internal analytics system using stolen credentials. • Approximately 0.1% of users, or around 700 individuals, had their data exposed. • No sensitive payment information or passwords were compromised during the breach.