ASP or PHP Captcha, completly configurable, with prevalidation
Internet Captcha is designed to protect your html forms where users send information to others users or databases. With this captcha only human can complete the security code and only a human will be able to use your web page. The Internet Captcha is free to put in your web, it have a configurator to define the view and a lot of visual effects.
MTCaptcha, a GDPR and VPAT compliant captcha service build for the enterprise.
This is the demo code to decrypt and decode MTCaptcha's verified token directly on server side without making any API call. This is for customers of MTCaptcha Captcha Service (https://www.mtcaptcha.com)
The demo code can be found on github:
https://mtcaptcha-public.github.io/MTCaptcha-Direct-Token-Decryption/