We collect information about you when you participate in a Promotion, including browsing our websites and taking certain actions within the Promotion, such as registration.
  Your Participation in a Promotion: We collect certain information about your site visit and interaction with a Promotion. This information includes the personal data you provide upon registration; the links you click on; the type, size and filenames of attachments you upload in connection with a Promotion; and how you interact with a Promotion

  Device and Connection Information: We collect information about your computer, phone, tablet, or other devices you use to access a Promotion. This device information includes your connection type and settings when you access a Promotion site. We also collect information through your device about your operating system, browser type, IP address, URLs of referring and exit pages, device identifiers, and crash data. We use your IP address and to approximate your location to provide you with a better Promotion experience. How much device information we collect depends on the type and settings of the device you use to participate in a Promotion.
  Location Information: We may receive information about your location. For example, you may enter address information upon registration into a Promotion. We may also determine location by using other data from your device, such as information about wireless networks or cell towers near your mobile device, or your IP address. We may use and store information about your location to provide features of our Promotion and to improve and customize our services.

  Links: We may keep track of how you interact with links across a Promotion, including email notifications, third-party services, and client applications, by redirecting clicks or through other means. We do this to improve our Promotion services, to provide more relevant experiences, and to be able to share aggregate statistics and analytics to our clients, such as how many times a particular link was clicked on.
  Cookies and Other Tracking Technologies: HelloWorld uses browser cookies in order to improve the user experience by enabling our Promotions to “remember” you or your preferences, either for the duration of your single visit to a website (using “session cookies”) or during additional visits (“persistent cookies”). A cookie is a small text file that is stored on your computer or device by a website. Only the visited website will be able to read the contents of a particular cookie. Every cookie is unique to your web browser and contains anonymous information such as a unique identifier, the site name, and some digits and numbers. Cookies serve different purposes, such as letting the user navigate between pages efficiently, storing user preferences or settings, and overall improving an experience with our Promotions and sites. Cookies make the interaction with a Promotion easier. Some of our sites will also use cookies or web analytic tracking methods to enable targeted advertising or marketing messages based, for example, on your location and/or browsing habits. Cookies may be set by the website domain you are visiting (“first party cookies”) or they may be set by other website domains that run content on the page you are viewing (“third party cookies”). The content of third party cookies can sometimes include Facebook “like” buttons or Twitter “tweet” buttons. Although most web browsers automatically accept cookies, some browsers’ settings can be modified to decline cookies or alert you when a website is attempting to place a cookie on your computer. However, some Promotions may not function properly if you disable cookies. If you do not want to see advertising that has been targeted to your interests or activities, it is possible to block some or all cookies, or even to delete cookies that have already been set, but you might lose some or all of that website’s functionality.