Nium, Inc. data breach
Nium, Inc. has filed a data breach notification in New Hampshire on December 11, 2025, indicating that an incident affecting personal information is currently under investigation. Individuals who received a notification letter from Nium, Inc. may have had their data exposed and should review their options.
Docket sheet
- Company
- Nium, Inc.
- Venue
- NH Attorney General
- Filed
- December 11, 2025
- People affected
- Not stated
- Status
- Investigation Open
Where this breach stands
- 1
Breach occurred
The filing does not state when the incident happened.
- 2
Reported to the NH Attorney GeneralDecember 11, 2025
The company filed a breach notification with the state regulator.
- 3
Attorney reviewCurrent stage
Current status: Investigation Open. Our office is reviewing whether affected people may have claims.
- 4
Your case review
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Clerk's notes
Nium, Inc. has formally reported a data security incident to authorities in New Hampshire, with the filing date recorded as December 11, 2025. This notification indicates that the company is currently investigating a breach that may have compromised personal information.
While the exact nature of the breach and the specific types of personal information involved have not been publicly detailed, Nium, Inc. has confirmed an active investigation. The purpose of such a filing is to alert affected individuals and regulatory bodies to potential exposure.
If you received a data breach notification letter directly from Nium, Inc., it means your personal information was part of the incident. It is important to carefully read this letter for any details provided by the company, including steps they suggest you take.
Even without specific data types mentioned, it is prudent to remain vigilant by monitoring your accounts for unusual activity. Considering the potential impact of such an event, individuals affected by the Nium, Inc. data breach may benefit from understanding their legal rights. A no-cost review of your situation can help determine if you have a potential claim.
If a notification letter about this breach reached you, see every NH data breach on file or browse all cases.
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