Synap lets you connect with friends or authors you like by Following them. Following a user will let our system know that you like that person's quizzes or are connected to them, and will help shape your Recommendations and, to an extent, what questions you receive in your Spaced Repetition quizzes.
To follow a user, simply press the Follow button (below) next to their profile. The user will get a notification to say that you've followed them, which will make them feel warm and fuzzy inside. But don't worry, if you later unfollow a user, we won't notify them!
HINT: Following your first user may also unlock something badge-shaped for you ;)