This is a challenge and reward model. The more challenges you complete the more topics and badges are unlocked: when you complete a specific badge, it will help you unlock new badges you can earn. Visit your “My badges” page via your account here to find out more.
WHY ARE SOME OF MY BADGES NOT AVAILABLE?
Modified on: Sat, 15 May, 2021 at 3:18 PM
Did you find it helpful? Yes NoSend feedback
Sorry we couldn't be helpful. Help us improve this article with your feedback.