[{'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: 11. HOW LONG WE STORE YOUR INFORMATION We will keep your Information for as long as is necessary to provide you with the Apalon Apps and for us to comply with our obligations under this Privacy Policy and at law. We may retain data after you cease using the Apalon Apps, for instance, for operational, auditing, content or ad measurement purposes, or to analyze and improve the way we provide our services."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]