[{'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: Accessing, Reviewing, and Changing Your Personal Information As a registered member, you can review and change personal information at any time by accessing your account on the App. Please be sure to update your personal information promptly if it changes or becomes inaccurate. We may retain some information from closed accounts so that we can comply with law, prevent fraud, assist with investigations, resolve disputes, analyze, or troubleshoot programs, enforce our Terms of Use, or take other actions permitted by law. Likewise, if your account or membership is terminated or suspended, we may maintain some information to prevent you from re-registering."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]