Immersion is a visual data experiment that delivers a fresh perspective of your email inbox. Focusing on a people-centric approach rather than the content of the emails, Immersion brings into view an important personal insight�the network of people you are connected to via email, and how it evolves over the course of many years. Given that this experiment deals with data that is extremely private, it is worthwhile to note that when given secure access to your Gmail inbox (which you can revoke any time), Immersion only uses data from email headers and not a single word of any email's subject or body content.