[{'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: User IDs, registration, purchases, and contact with us Data supplementation Making purchases Contacting us Autodesk desktop product activation, connectivity, and automatic updates Websites and applications available on a consumption basis In-application data collection programs Our websites and servers, your use of browsers Advertising on our websites and in applications Advertising networks "Do not track" and similar mechanisms Social networking pages Social networking widgets and third party tools User IDs, registration, purchases, and contact with us We collect information that identifies you when you (or someone acting on your behalf, like an administrator, school or parent): create a user ID to access our websites or applications (including through social media credentials) create a user profile register a product or to attend an event make a purchase contact us for services, support, information or other reasons.'}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: SSO.'}]