We may automatically collect certain information about the computer or devices (including mobile devices) you use to access the Services, and about your use of the Services, even if you use the Services as a Guest User. We may collect information such as (a) IP addresses, unique device identifiers (e.g. IDFA or other device IDs on Apple devices like the iPhone, iPad and iPod Touch), and other information about your mobile phone or other mobile device(s) browser types, browser language, operating system, the state or country from which you accessed the Services.