Event Rental Systems and Fullsteam Software Holdings, LLC announced a data security incident to authorities in New Hampshire on December 15, 2025. This breach affects individuals whose personal information was entrusted to these companies. An investigation into the full scope of the incident is currently underway.
Receiving a data breach notification letter means that your personal information was exposed to unauthorized parties. While the specific types of data involved in this breach have not been detailed, any compromise of your data carries potential risks.
The exposure of personal information can lead to various issues, including unsolicited communications, phishing attempts, or even more severe forms of identity theft and fraud. It is essential to understand what steps you can take to protect yourself following such an event.
If you received a notification, it is wise to remain vigilant. We recommend monitoring your financial accounts and other personal statements for any unusual activity. Consider changing passwords for online accounts, especially if you used the same password across multiple services. Additionally, be cautious of unexpected emails or messages that ask for personal details.
Attorneys are currently investigating this data breach for potential class action lawsuits. If you received a data breach notification letter from Event Rental Systems or Fullsteam Software Holdings, LLC, you may be entitled to compensation. A free, no-obligation case review can help you understand your legal options.