[{'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: 5.1.2. Personal data collection The User's personal data are collected on the Site at the time of registration and also subsequently as the User enters additional information about himself / herself on his / her own initiative, using the Site tools. The personal data mentioned in clause 4.1.1 hereof are provided by the User and are minimally necessary for registration. The personal data mentioned in clause 4.1.2 hereof are provided by the User additionally on his / her own initiative using the Edit tab in the My Page section."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]