The ZT Captcha plugin is a robust security tool for WordPress websites, offering a range of features that allow administrators to customize the captcha functionality. Here are the key features:
1. Form Integration: Administrators can enable or disable the captcha on various default WordPress forms such as:
- Login form.
- Registration form.
- Reset password form.
- Comment form.
2. Captcha Types: Administrators can select different types of captchas:
- Numeric captcha.
- Alphabetic captcha.
- Mathematical captcha with random option.
- Mathematical captcha with algebraic operations.
3. Captcha Customization: Administrators can customize the captcha string by:
- Including special characters.
- Including uppercase letters.
- Setting a limit on the number of captcha digits.
This plugin is designed to enhance the security of WordPress websites by implementing a human verification test to protect against potential spam and unauthorized access attempts.
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