This guide provides step-by-step instructions for site visitor and public solver use of Challenge.Gov. Navigate through the right side menu to select an area to learn more.
Unfollow a challenge and unsubscribe from challenge-related email updates.
- From the bottom of any Challenge.Gov bulletin email, click Subscriber Preferences Page. Click here too access this page directly
- Enter your email address used to subscribe then click Check to Delete box next to challenge you no longer wish to follow and click Submit.