At the bottom of sign-up forms, you'll notice a captcha. This tool reduces the amount of fake or malicious signups that enter your database. To alter or remove it, follow these steps:
- Log into the admin panel
- Go to Website
- Click Configuration
- Click Preferences
- Scroll to down to the section called 'Security Preferences'
From here, you can alter if the captcha appears, which version and whether it appears on specific sections like the blog comments, sign-up pages, event rspv's, etc.