That's really problematic advice.For Q&A, you can create difficult/random multiple Q&A, create a post where all Question-Answers are and provide a link on registration form to it, if your forum is visible without registering. So user can open the post to find answers. No need of Googling.
A good, single Q&A will stop spam registrations and if they do happen to break the Q&A, simply change the Q&A. Multiple Q&A questions make it difficult to track down which one allowed the successful registration. There are also multiple anti-spam extensions that can assist in stopping spam.
Statistics: Posted by Kailey — Thu Mar 28, 2024 12:28 pm