[{'role': 'user', 'content': "Analyze the following clause from a privacy policy and determine if it's fair or unfair. Also identify any privacy practices mentioned: To protect Kik and its users, or for legal purposes. We may disclose your information: (a) if we think it's needed to detect, prevent or address illegal activity on our Services, or identify, contact or bring legal action against someone who appears to be causing injury to or interfering with our rights or property or other users; (b) as part of a Kik legal matter or investigation, including an investigation related to a suspected breach of our Terms of Service; (c) when we believe that disclosure is required or permitted by law, including when responding to subpoenas, warrants, production orders, or similar instruments; or (d) if we believe that disclosure is needed to protect your safety or the safety of others, including when there is an emergency involving potential harm, loss of security or serious injury to people or threats of such emergencies."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]