NoBot CAPTCHA generator is a form security solution using Captcha challenges, that are easy for humans but hard for bots, to prevent automated page posting. Bots are kept from accessing protected website functionality using generated Captcha images specifically designed to be out of reach of computer vision and OCR technologies. Why NoBot? BotDetect is unique…
Tag: image captcha
SoundCaptcha – Captcha that speaks.
SoundCaptcha is simple form for verification of any “token” in case that submitted request is human input. We all know that todays captchas generate string that most of times are hard to read from eye of human and this requires that the page must reload (refresh) to generate new captcha string, and after refreshing page…