[{'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: 8. Data Retention Policy, Managing Your Information We will retain User provided data for as long as you use the App and for a reasonable time thereafter. Please note that some or all of the User Provided Data may be required in order for the App to function properly. If you wish to stop us from collecting any Personal information or other data, you may uninstall the App."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]