Similar technologies, such as web beacons or pixel tags typically function through the use of small files, such as a GIF or PNG, which are opened on a page, ad, or in an email. The request for these files from a server reveals certain information, such as your browser type, IP address, and other information.  Tracking pixels (sometimes referred to as web beacons) are electronic tags with a unique identifier embedded in websites, online ads and/or email, and that are designed to provide usage information such as ad impressions or clicks, measure popularity of the Services and associated advertising, and to access user cookies. We may also use these automated technologies to collect, analyze, and correlate with other tracking technologies certain information related to the devices you use to access the Services, such as IP addresses, browser type and version, browser language, OS version, unique device identifiers, and other information about your computer(s) and/or mobile device(s), to the extent made available by your device, OS, or your chosen configuration or choices.