![[Free] UserCheck - Block Disposable Emails](/data/resource_icons/1/1071.jpg?1748355863){kind=icon}
- Compatible XF versions
- 2.2
- 2.3
UserCheck blocks users from registering with disposable/temporary email addresses. It uses the UserCheck.com API to validate email addresses in real-time during registration, helping to reduce spam accounts and improve the quality of your member base.
Automatic Detection - Validates against a daily updated database of emails and domains
Two Authentication Modes - Choose between full email or domain-only authentication (for security)
Free Tier Available - 1,000 API validations per month at no cost
Easy Setup - Automatically redirects to settings after installation
Clean Integration - Extends XenForo's existing validation without modifying the core
Secure Design - If the API goes down, registrations continue as normal
Automatic Detection - Validates against a daily updated database of emails and domains Two Authentication Modes - Choose between full email or domain-only authentication (for security) Free Tier Available - 1,000 API validations per month at no cost Easy Setup - Automatically redirects to settings after installation Clean Integration - Extends XenForo's existing validation without modifying the core Secure Design - If the API goes down, registrations continue as normal
How it works
- User tries to register with email address
- Add-on to check email/domain using UserCheck API
- If it is a disposable email, registration will be blocked with a friendly error message.
- If the API is not available, registration will proceed normally (error-free design)
- The add-on itself is completely free.
- UserCheck API offers 1,000 free requests/month
- Paid plans available for larger forums
- XenForo 2.3.0+
- PHP7.4 or higher
