About this plugin
ProfileGuard is an aggressive, zero-cloud security firewall engineered to eliminate fake bot registrations and stop spammers from exploiting LMS student accounts for gambling, casino, and backlink promotion.
Unlike heavy cloud-based anti-spam plugins that transmit your student’s personal information to third-party overseas servers, ProfileGuard runs 100% locally on your server. It drops bot connections at the front door before they can touch your database, saving server memory, CPU, and database bloat.
🛡️ Core Features (100% Free Forever)
- Front-Door Pre-Registration Blocker: Intercepts spammers before account creation occurs. Drops bots using disposable emails, foreign betting scripts, and bot patterns (e.g. 3+ numbers in usernames) with a hard connection termination.
- Deep Database Honeypot for LMS Profiles: If a spammer somehow enters with a clean name, the honeypot silently monitors profile edits. The instant they attempt to insert casino links into their student bio or social links, their account is permanently deleted.
- Hardened Checkout Safe Bypass: Never lose a course sale. Smart detection automatically stands down during active WooCommerce checkouts, ensuring genuine paying students and customers register with zero friction.
- 100% GDPR & Privacy Compliant: Zero tracking, zero cloud calls, zero external API latency. Your student data stays on your server.
- Dual Notification Engine: Get real-time kill reports when bots are blocked, and clean email alerts when legitimate students register.
- Safe for European Names: Includes an optional opt-in toggle for non-ASCII characters, so legitimate users with accented names (José, Müller, Søren) are never blocked by default.
🎯 Perfect for:
- Course Creators & LMS Sites: Native deep defense for Tutor LMS, LearnDash, LifterLMS, and online academies.
- WooCommerce Stores: Clean user base without annoying CAPTCHAs that reduce checkout conversion rates.
- Membership Communities: Prevent fake accounts from cluttering member directories in BuddyPress, bbPress, and Ultimate Member.
- Webmasters & Business Sites: Stop automated bot floods from exhausting database connections and slowing down your site.
⭐ Upgrade to Pro for Advanced Tools
Looking to clean up existing damage from past spam attacks? ProfileGuard Pro adds:
* Smart CSV Bulk Spammer Sweeper: Export toxic profile URLs directly from Ahrefs, SEMrush, or Google Search Console, upload the CSV, and let the smart-parser erase thousands of spam profiles in bulk.
* Global Bio Disabler: One-click feature to completely hide and disable the “Bio” and “About Yourself” textareas (including WordPress core and Tutor LMS rich-text editors), giving spammers nowhere to leave backlinks.