SA large part of the NuCaptcha Security Platform is of course the security. We have innovated new security features, however as important as security is usability. Without usability you end up with a puzzle that neither human nor bot can solve.
NuCaptcha is human friendly. That is to say, it is very easy to use.
All websites need to protect their content and their users from attack. The easiest, most effective method of protection is to add a Captcha to ensure the user performing an action is human. A critical concern when adding a Captcha is how it will impact legitimate users. Will it affect usability? Will it frustrate users? Will conversion rates be affected?
NuCaptcha is incredibly easy for legitimate users with a 97% success rate compared to only 80% or less on most other systems.
NuCaptcha is a layered security platform that protects websites from attack while presenting the user with a seamless, attractive, easy to use Captcha system.
Compare the Captchas on the right to see the difference for yourself.
Supporting up-to-date web standards is important. That's why NuCaptcha supports HTML5 video tags on select platforms.
When a NuCaptcha is shown, it determines the capabilities of the web browser and displays the best possible format.
In some cases that's using an HTML5 video tag. In other cases it uses Adobe Flash. If neither HTML5 nor Flash are available it will display as an animated GIF.
NuCaptcha works on all moderns browsers.