[{'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: Collection and Use of Non-Personal Information We may collect and use non-personal information in the following circumstances: To have a better understanding in user's behavior, solve problems in products and services, improve our products, services and advertising, we may collect non-personal information such as your hardware model, operating system version, unique device identifiers, installed application name and package name, the data of install, frequency of use, country, equipment and channel. We do not collect the phone number and will not share this information with third parties. Apps of the third party installed on the device: We may access your apps of third party installed on your device (only including the package name) to help us learn the applications you use and recommend you what kind of application need to be locked for your privacy. Storage: We may collect and store information (including images taken by the app) locally on your device using mechanisms such as application data caches."}, {'role': 'assistant', 'content': 'This clause is unfair. The privacy practices mentioned are: Contact_Phone_Number_1stParty, Identifier_Device_ID_1stParty.'}]