[{'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: When we collect information described in this privacy policy, we will retain it on our servers as long as necessary to support the Motorola Experiences you are using and to comply with applicable laws and our own policies. If you stop using a Motorola Experience, we will delete information uploaded to our servers as required by law and our own policies."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]