For example, like many websites, we use "cookies" or other unique identifiers and we obtain certain types of information when your web browser accesses Zappos.com or advertisements and other content served by, or on behalf of, Zappos.com on other websites. Other examples include, but are not limited to, log files, internet protocol (IP) address used to connect your computer to the internet, and internet browser type.<br> • <b>Mobile:</b> When you download or use apps created by Zappos, we may receive information about your location and your mobile device, including a unique identifier for your device.