These third parties use cookies, web beacons, and other similar technologies to collect information about your activity on our Sites, and they may combine it with information about your activity on other, unaffiliated websites. We and our service providers may use data collected on our Sites or when you open emails from Vanguard, together with other information we have about you and your Vanguard relationships, to serve Vanguard ads to you on other sites as you browse the web. For example, third parties may use the fact that you visited our Sites to target ads for Vanguard products and services to you on non-Vanguard websites.