None.
Yes. Cookies are small files that a site or its service provider transfers to your computer through your web browser (if you allow) that enables the site’s or service provider’s systems to recognize your browser and capture and remember certain information. They are used to help us understand your preferences based on previous or current site activity, which enables us to provide you with improved services. We also use cookies to help us compile aggregate data about site traffic and site interaction so that we can offer better site experiences and tools in the future.