Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.
To obtain the Enthusiast or Fanatic badge, do we just need to visit while logged in each day or do we also have to have some activity (such as editing, answering, asking, commenting, etc.)?
The current former accepted answer to this question is wrong, although it is likely that it was correct at the time it was written. See Jeff's answer here.