[{'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: Cheetah Mobile Clean Master CM Security PIANO TILES 2 LIVE.ME More Products Clean Master CM Security Live.me WhatsCall Piano Tiles 2 PhotoGrid News Republic Battery Doctor CM Launcher CM Browser CM Locker CM Backup CM Behavior Cloud Clean Master for PC Business Cheetah Ad Platform Pegasi Libra Media Blog Security Topics CEO Talks Press Release About Company Information Investor Relations Promotion Policy Global Talent Contact Us Follow Us Facebook Twitter LinkedIn Home / CM Security Privacy Policy CM Security Privacy Policy Modified on August 6, 2015."}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]