Security plugin blocking spam bots from harvesting email addresses, phone numbers & addresses. Dual-layer anti-spam protection with auto-detection.
As of April 2026, WhoKnew Shield is a WordPress security plugin with 0 active installations and a 5/5 rating from 1 reviews. It has been downloaded 500 times in total. Requires WordPress 5.8+ and PHP 7.4+. Available on WordPress.org since 2026. Actively maintained — updated within the last month. Top alternative: Wordfence Security – Firewall, Malware….
WordPress security plugin for contact obfuscation — Stop bots from harvesting your email addresses, phone numbers, and physical addresses. Whether you need to hide email addresses in WordPress, deploy honeypot traps that actively catch scrapers, or defend against anti-scraping threats with a built-in Web Application Firewall, WhoKnew Shield provides email harvesting protection with zero configuration required.
| WordPress | 5.8+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
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