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Ultrahuman data breach exposed users' wellness data.

Theverge • June 4, 2026

The smart ring company says on March 27th hackers used an internal analytics tool to access users’ and account details, transaction history, and “some fitness related data.” According to TechCrunch , the breach impacted 0.1 percent of Ultrahuman users, or an estimated 700 people.

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This article is one source in a clustered incident — the cluster page carries the summary, timeline and every other outlet covering it.

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. 13 sources 51

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Ultrahuman data breach exposed users' wellness data.

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Extracted Entities

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