Welcome to the Question2Answer Q&A. There's also a demo if you just want to try it out.
+2 votes
249 views
in Plugins by
I don't want doubles

1 Answer

+1 vote
by
There is no such plugin. But you can try below plugin on test site and see what it does. I also dont know its use.

https://github.com/ProThoughts/q2a-stop-fraud-registration
by
I Will go and see...
by
These plugin is not working
...