Comply with a civil, criminal, or regulatory inquiry, investigation, subpoena, or summons by federal, state, or local authorities. </li> <li> Cooperate with law enforcement agencies concerning conduct or activity that the business, service provider, or third party reasonably and in good faith believes may violate federal, state, or local law. </li> <li> Exercise or defend legal claims. </li> <li> Detect security incidents and protect against fraudulent or illegal activity and prosecute those responsible for such activity. or </li> <li>