[{'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: Wooga provides games and related services that can be used with friends or in a social network. Users share, sample and design games with other people - our services unite people in fun and enjoyment. At the same time though, we take the privacy of the user's personal details very seriously and handle them with great care, in keeping with data protection law. Where applicable, before commencing play, the user consents to its personal data being recorded and used by us in the way described in this data protection notice. The user's data is needed for actual technical usage, for the communicative setup, and for our games to be further developed."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]