ValidShapes (nuget): The ValidShapes is a .NET library used to integrate the ValidShapes CAPTCHA into the web applications based upon the asp.net platform. Try our CAPTCHA on http://www.validshapes.com/try-validshapes-captcha/ The ValidShapes CAPTCHA is free, responsive and handles touch events for mobile devices.
Keywords: captcha|validshapes|responsive|mobile|touch|form|forms|validation|nuget-captcha|mvc-captcha|mvc|c#