內容簡介
Math Captcha for Contact Form 7 是一款輕量級的安全解決方案，旨在防止垃圾郵件提交和機器人註冊，並保護您的 WordPress 重要表單，包括登入、WooCommerce 和 Tutor LMS。
【主要功能】
• 智能數學邏輯：選擇加法、減法、乘法或隨機挑戰
• 動態難度：設置簡單、中等或困難的難度級別
• 智能 IP 封鎖：自動鎖定多次失敗的 IP 地址
• WP 登入保護：保護 WordPress 管理登入頁面
• WooCommerce 整合：防止假客戶帳號註冊
• Tutor LMS 支援：阻止垃圾學生註冊和登入
外掛標籤
開發者團隊
② 後台搜尋「Math Captcha for Contact Form 7」→ 直接安裝（推薦）
原文外掛簡介
Math Captcha for Contact Form 7 is the ultimate lightweight security solution for your WordPress site. Stop spam submissions and bot registrations instantly without using heavy scripts like Google reCAPTCHA.
This plugin is no longer just for Contact Form 7! It has evolved into a complete security suite that protects your most critical forms, including WordPress Login, WooCommerce, and Tutor LMS.
🛡️ Key Features
Smart Math Logic: Choose from Addition (+), Subtraction (-), Multiplication (×), or Mixed (Random) challenges.
Dynamic Difficulty: Set difficulty levels (Easy, Medium, Hard) to balance security and user experience.
Smart IP Blocking: Automatically lock out IP addresses after too many failed attempts to prevent brute-force attacks.
WP Login Protection: Secure your default WordPress Admin Login page.
WooCommerce Integration: Protect WooCommerce Login and Registration forms from fake customer accounts.
Tutor LMS Support: ideal for course sites! Stop spam student registrations and logins.
User Experience: Option to hide captcha for logged-in users (Admins/Members).
Customizable Messages: Change the error message to match your site’s tone.
Lightweight & Fast: No external API calls, tracking scripts, or cookies. 100% GDPR compliant.
