[{'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: 4. THIRD PARTY ADVERTISERS - Ogury One of our third party partners who collects and uses your information to serve you ads is Ogury Ltd ("Ogury"). For a full description of who Ogury is and how it uses, transfers and protects information it collects, you can take a look at its Data Usage Principles: http://www.ogury.co/privacy.html By clicking "CONTINUE" on Zedge\'s signup page and accepting this Privacy Policy, you consent to Ogury collecting information from your device to allow it to dynamically serve more relevant promoted content and product support and improve its products and services. This consent applies to all applications you have installed or may install that contain Ogury\'s technology.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]