If you have chosen to let your potential users sign up by themselves, you can add an extra validation step in the form of a Captcha challenge-response test.
Here’s how in three steps:
1. Sign in to your TalentLMS account as Administrator and go to Home > Account & Settings.
2. Go to the Users (1) tab and, from the Signup drop-down list, choose Direct + Captcha (2).
3. Click Save to update your portal.
You can now add an extra security layer to the sign-up process to block any spam or other bots.