Difference between revisions 483207459 and 499101560 on enwiki

{{Orphan|date=August 2011}}

'''NuCaptcha''' is a [[Canada|Canadian]]-based [[CAPTCHA]] service utilizing animated video CAPTCHAs.<ref name="reg">{{cite web|url=http://www.theregister.co.uk/2010/07/01/animated_captcha/|title=Animated CAPTCHA tech aims to fox spambots|work=[[The Register]]|accessdate=14 July 2010}}</ref><ref name="theh">{{cite web|url=http://www.h-online.com/security/news/item/NuCaptcha-Flash-CAPTCHAs-to-combat-spambots-1032(contracted; show full)ty, and not the stronger puzzles presented to high-risk users.  In addition to this, NuCaptcha noted that the optical flow technique relies on static non-animated features of the puzzle.  Changes were made to NuCaptcha puzzles to remove the static non-animated features.<ref>{{cite web|url=https://docs.google.com/file/d/0B9OASUKWKndeMmZlZDYzNDEtZjBhOS00N2NhLTgwNGYtMWYyYmJlYzRhNjQ2/edit|title= NuCaptcha’s Thoughts on Elie Bursztein’s Document|accessdate=7 February 2012}}</ref>

== Application ==

⏎
⏎
NuCaptcha APIs are currently available in [[PHP]], [[.NET Framework|.NET]], and [[Java (programming language)|Java]]. Plugins are available for [[WordPress]], [[Drupal]], [[Codelgniter]], [[vBulletin]], and [[phpBB]].<ref>{{cite web|url=http://docs.nuCAPTCHA.com |title= NuCaptcha Docs |work=NuCaptcha|accessdate=25 February 2012}}</ref> In October 2011, NuCaptcha announced its CAPTCHA solutions for mobile devices across all platforms, including [[Android (operating system)|Android]] and [[iOS]].<ref>{{cite web|url= http://www.nuCAPTCHA.com/press-release/nuCAPTCHA-extends-user-friendly-CAPTCHAS-to-mobile-phones-tablets-and-other-connected-devices |title= NuCaptcha Extends User-Friendly Captchas to Mobile Phones, Tablets and other Connected Devices |work=Press Release|accessdate=5 October 2011}}</ref>

== References ==
{{reflist}}

== External links ==
* [http://www.nucaptcha.com/ NuCAPTCHA homepage]



{{internet-stub}}

[[Category:Internet companies of Canada]]