Q：Can I adjust the size of pop-up window?
A：The default size is 340x385 but you are able to configure the parameter (rem) to adjust the custom size or you can configure the parameter (nextWidth) to control the width on the Web. For more information, please refer to GeeTest Web Configuration parameters.
Q：Is there a fault tolerance threshold for Slide CAPTCHA and Icon CAPTCHA?
A：Yes, the fault tolerance threshold of Slide CAPTCHA is 5px. As for the Icon CAPTCHA, the valid range of answers is 60x60px.
Q：Can the CAPTCHA be triggered without any button?
A：Yes, you can customize the trigger logic based on your business, it does not depend on the button.