[{'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: Physical safeguards: Access to user information in our database by Internet is not permitted except using an encrypted virtual private network (VPN). Otherwise access is limited to our physical premises; removal of personal data from our location is forbidden. Third-party contractors who process personal data on our behalf agree to provide reasonable physical safeguards."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]