Understanding your CLAS Information Services data breach notification letter
If a CLAS Information Services letter arrived in your mailbox, here is what it means, why you received it, and the free steps you can take right now.
Why you received this letter
CLAS Information Services appears to be a professional services firm specializing in public records research, legal support, and document management. Given the nature of this industry, the company likely collects and stores sensitive personal and financial data, including Social Security numbers, government identification, and confidential case-related information, to facilitate background checks and legal filings. This security incident was officially reported to the New Hampshire Attorney General in 2025 following the discovery of unauthorized access to their systems. If you have received a formal data breach notification letter from the company, it indicates that your personal information may have been compromised. We are currently analyzing the scope of this event to determine how it impacts the privacy and security of the affected individuals.
What to do after the letter
Confirm the notice is genuine
A legitimate CLAS Information Services notice references the specific incident reported to the New Hampshire Attorney General and describes which categories of your information were involved. Compare the letter against the public filing before acting on any links or phone numbers it contains.
Keep the letter — it is your proof of connection
The notification letter is the document that ties your personal information to this incident. Keep the original and photograph it. If you later request a case review, this letter is the strongest evidence that you were among the affected individuals.
Protect your accounts and credit
Depending on what was exposed, consider a free credit freeze with all three bureaus, new passwords for reused credentials, and monitoring of financial statements. These steps are free and do not require you to wait for anyone's permission.
Check the record against the public filing
You can verify the CLAS Information Services incident against the filing reported to the New Hampshire Attorney General. This registry summarizes what was filed; it does not provide legal advice.
This page summarizes a data breach reported to the New Hampshire Attorney General for informational purposes. DataBreachInformation.com is a neutral reference registry and does not provide legal advice.