Captcha plays a major role to block unwanted or spam messages or comment on blogs. This “A Very Simple Captcha for WordPress” plugin provides a high level of security by testing the user to enter the captcha value manually with some logical reasoning. So this very simple captcha plugin will block unwanted or spam messages for your blogs
1. User can select wide variety of different logical captcha methods like
* Biggest Number
* Smallest Number
* Increasing Order
* Decreasing Order
* Subtraction of Two Numbers
* Addition of Two Numbers
* Alphabets [Case Sensitive]
* Pick the Position of the Character
* Combo Box
* Characters to Numbers
Or you can make random by using “Random” option to make any of the one above logics with each time page loads.
2. User can change the captcha background and font color which is suitable for their theme
3. Random font styles and different image backgrounds for captcha.