iRhythm Files Data Breach Notice in South Carolina (2026)

iRhythm officially reported a data breach to the state of South Carolina on October 6, 2026. This notification is part of the public record for incidents impacting state residents, reflecting the company's compliance with regulatory disclosure requirements following a security event.

The public filing from iRhythm does not specify the particular nature of the breach or the categories of personal information that may have been compromised. Due to this lack of specific detail in the regulatory filing, it is important for individuals who may have been affected to refer to any direct communications they receive from iRhythm.

While specific details are limited, it is generally recommended to take proactive steps to protect your personal information. This includes carefully reviewing financial statements, credit reports, and other account activity for any suspicious or unauthorized transactions.

Recipients of a breach notification letter from iRhythm should carefully read the provided information for any specific instructions or services offered, such as credit monitoring. Additionally, consider changing passwords for online accounts, especially if you have reused passwords across multiple services, and be cautious of unsolicited emails or calls requesting personal information.