[{'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: Information We Collect When you access or use the Service or third party games that were developed using a Tango SDK pursuant to a separate agreement between Tango and the game developer ("Third Party Games") from or through your smart phone, tablet, computer or other device (each, a "device"), or when you install the Service on your device and register with Tango, personally identifiable information about you may be collected. This collection may occur at different times, and for different purposes as explained below.'}, {'role': 'assistant', 'content': 'This clause is fair. The privacy practices mentioned are: nan.'}]