Keystone Shipping Co. data breach

Clerk's notes

On July 22, 2025, a data breach involving Keystone Shipping Co. was officially reported to the New Hampshire Attorney General's office. The specifics regarding the type of breach and the full extent of the compromise are currently under investigation.

Keystone Shipping Co. provides logistics and transportation services, a sector that routinely manages various forms of personal information. This can include employee payroll data, contractor identification, and documentation related to customer shipments. Unauthorized access to systems containing such records is a significant concern for those whose personal information is entrusted to the company.

If you have received an official data breach notification letter from Keystone Shipping Co., it serves as an indication that your personal information was likely included in the exposed files. We recommend carefully reading this letter to understand the information provided by the company, including any offers for credit monitoring or identity protection services.

Given that personal information may have been compromised, it is prudent to remain vigilant. Regularly monitor your financial accounts and credit reports for any suspicious activity. Be cautious of unexpected communications that ask for personal details, as these could be attempts to exploit the exposed information.

For individuals impacted by the Keystone Shipping Co. data breach, understanding your rights and potential next steps is important. You may wish to seek a free case review to discuss your situation and explore any available options.

If a notification letter about this breach reached you, see every New Hampshire data breach on file or browse all cases.