TEDConnect is a conference companion app designed specifically for TED attendees. It offers a range of features that can help you get the most out of your TED experience. With TEDConnect, you can easily browse and message speakers and other attendees, build out a TED network and a list of TEDsters to stay in touch with, and browse the schedule of speaker sessions, meals, parties, workshops, and more. The app also allows you to check out maps of the venue and surrounding area, find other attendees within the event space, and share your own whereabouts.

Access to the app requires confirmed registration for a TED event. However, if you are not attending TED, you can still download TED's official app to watch TED Talks fresh from the stage. Overall, TEDConnect is an excellent companion app for anyone attending a TED conference, providing a wealth of information and features to help you get the most out of your experience.