d. Public authorities and compliance with law <p> Chartbeat may be required to disclose Personal Data in response to a lawful request by public authorities, including to meet national security or law enforcement requirements, prevent illegal activity, or comply with any legal obligation. </p> e. Enforce Our Terms of Use and agreements <p> We may disclose your Personal Data to third parties in order to enforce or apply Our Terms of Service, or any other agreement or to respond to any claims, to protect Our rights or the rights of a third party, to protect the safety of any person or to prevent any illegal activity. </p>