Yapp — Mobile App
Yapp is your single source of up-to-date schedules, maps, events, and announcements throughout the Congress. Download and install it on your phone or tablet, then bookmark events, message fellow attendees, and view crowd photos. For setup help and full details, see the Mobile App (Yapp) page.
Leago — Tournament Pairings
Leago is the pairing system used for the US Open. Create an account before the Congress (use the same email you registered with) so you can see your pairings and report your results. It works from any web browser on your phone, tablet, or laptop.
CONGRESS Prizes — Prize Selection
This year’s Congress features the largest prize pool in US Go Congress history. Log in to rank the prizes you’d most like to win, and a ranked-choice system matches each winner to their best available choice. Set your preferences before the tournaments begin, then check back to see what you’ve won. You will have received a login link via email on the evening of July 15, 2026
Discord — Community Chat
There’s a vibrant community of Go players on Discord. Join the conversation, ask questions, and connect with fellow attendees on the official US Go Congress server.