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Dlit Easy Math Captcha
v1.5.2 · by dlit
A simple math captcha plugin for comments, login, registration, WooCommerce reviews, and Contact Form 7.
About this plugin
Dlit Easy Math Captcha adds configurable math captcha protection to:
- WordPress comments
- Login form
- Registration form
- WooCommerce product reviews
- Contact Form 7 forms via [math_captcha]
Features:
- Answer-digit based difficulty (1-3 digits)
- Configurable operations: addition, subtraction, multiplication
- Question style: digits, emoji (1️⃣3️⃣ ➕ 7️⃣), or mixed
- Per-integration simple one-line mode to minimize UI impact
- Stateless HMAC-signed single-use token verification (no database writes on page render)
- Nonce verification for submissions