When you visit our website, we use third-party advertising companies to serve you advertisements in order to keep Promovast running. These companies may use information about your visits to this and other Web sites (which do not include your name, address, email address, or telephone number) in order to provide advertisements about goods and services that may be of interest to you on other Web sites. If you would like more information about this practice and to be aware of your options regarding whether or not this information is used by these companies, please contact us. In order to assist search engines in indexing this site, Promovast employs a tool that collects your requests for pages and sends elements of those requests to search engines. We have complete control over the tool's configuration and are solely responsible for any information that is sent to search engines.