I think so, yeah. It helps prevent fake sign-ups which may be better for your open rate in the long run.
Are you sure you want to hide this comment? It will become hidden in your post, but will still be visible via the comment's permalink.
Hide child comments as well
Confirm
For further actions, you may consider blocking this person and/or reporting abuse
We're a place where coders share, stay up-to-date and grow their careers.
I think so, yeah. It helps prevent fake sign-ups which may be better for your open rate in the long run.