Understanding your MP Acquisition LLC dba Mopec data breach notification letter
If a MP Acquisition LLC dba Mopec 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
MP Acquisition LLC, operating as Mopec, has reported a data security event stemming from an incident in November 2025. The company's systems experienced unauthorized access, which was subsequently filed with regulators in March 2026. An ongoing investigation seeks to determine the full scope of the breach and the specific personal information affected.
What to do after the letter
Confirm the notice is genuine
A legitimate MP Acquisition LLC dba Mopec notice references the specific incident reported to the IN 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 MP Acquisition LLC dba Mopec incident against the filing reported to the IN Attorney General. This registry summarizes what was filed; it does not provide legal advice.
This page summarizes a data breach reported to the IN Attorney General for informational purposes. DataBreachCaseFile.com is a neutral reference registry and does not provide legal advice.