PlanetID is a venture-backed company creating web applications that dramatically transforms the way people manage and exchange personal information. The PlanetID service provides the most convenient, automatic way for members to stay in touch with friends and family and keep business relationships up-to-date. Everyday people exchange the same information over and over again -- phone numbers, addresses, e-mail addresses, and other personal information. It's time-consuming. Plus, let's face it-- we live in a changing world. We move, change e-mail addresses, switch jobs. Our families change and grow. And even if we're not experiencing life changes, our family, friends and business contacts are.