Giới Thiệu · NuCaptcha Lite
NuCaptcha Lite is a free, easy to use, service for publishers to use on their websites. The current captcha solution is: built on old static technology, has cracked security, negatively affects user conversions, and causes user frustration. NuCaptcha Basic is a better solution to prevent bot attacks and spam because it displays in video format - Video technology has the dual benefit of making it more difficult for software to attack while simultaneously making it easier for humans to read; has stronger security features - A layered security approach gives added protection to NuCaptcha, and it's Behavior Analysis Technology provides easier to read captchas to legitimate users and more difficult ones to attackers.
