when responding to offers and opportunities provided by panelbucks or when necessary and;</li> <li>for validation, suppression, content improvement and feedback purposes.<br>panelbucks uses the information you provide to provide you free information and personalized content about products and services that may be of interest to you. Additionally, we use contact information collected from our Site to send you information about the company, to keep you informed of products and services that may be of interest to you, and to notify you of changes to this policy or changes/improvements to the site itself.