This component is having 2 types i.e.

1. Regular captcha - having letters and numbers.

2. Math captcha - having math calculations i.e. addition, subtraction and multiplication.

-> Regular block will have one captcha generated and when user enters it in textbox and clicks on check then it will validate both captchas and event handler will trigger with input as a boolean i.e. either valid or not.

-> Math captcha will have 2 numbers separated by spaces with one math symbol. The block used in this returns similar to regular one i.e. either valid or not. Total calculation and checking is done in the math block.

This is basic captcha generator implemented in Outsystems.

Please check the component blocks in CW module and if any queries mention it in comments.