this may include, but is not limited to, post code, hometown, gender, username, device information, including the type of mobile device you use, a unique device identifier (for example, your device's IMEI number, the MAC address of the device's wireless network interface, or the mobile phone number used by the device), mobile network information, your mobile operating system, the type of mobile browser you use, time zone setting, device location, IP address, SMS data, transaction information, age/birth date, browsing history information, searching history information, and registration history information) (“Demographic Information” and, together with Personal Information, “Personal Data”).</p> 3 - Use of Personal Data <p>We may use Personal Data which you provide to us or we collect from you to:</p> <p>·