[{'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: Privacy Policy (Last Updated: March 2017) As part of our mission to spread good vibes, we want you to share the things that matter to you most with your friends, family and anyone else around you. It\'s important to us that you feel comfortable and trust us with your information when you use the Viber services (the "Services"). Please take a few minutes to read this Privacy Policy, so that you understand what information we collect, what we do with it and why.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]