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KeyCAPTCHA - Free interactive CAPTCHA. We pay for your protection.

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We Pay for Your Protection

KeyCAPTCHA is an effective monetizing tool of your website. In contrast to other systems, KeyCAPTCHA solidly protects your website against spam as well provides you with an income acquisition instrument. The more popular your website is, the much more income you will get.

Unlike many other captchas, it does not require any text typing.
Variants of Using KeyCAPTCHA

You earn money by using KeyCAPTCHA. In this case we pay you for ads in KeyCAPTCHA on your website.
You pay us for personal CAPTCHAs. In this case you can use your own images to create your own CAPTCHAs (containing your or third-party advertisement or without any ads) which will be displayed on your websites.
Combination of 1 and 2.
Free KeyCAPTCHA. In this case you don't earn money and you don't pay us. If you choose this way, we will display our standard CAPTCHAs (without any ads) on your websites.

Integration with WordPress
Our CAPTCHA protects the following forms:

Registration form
Comment form
Login form
Lost password form
Contact Form 7

Compatibility and Features:

Supports Trackbacks and Pingbacks
Our CAPTCHA is compatible with BuddyPress plugin
KeyCAPTCHA supports two operating modes: Flash and HTML5. The KeyCAPTCHA HTML5 mode is used in most modern browsers, such as Mozilla FireFox, Google Chrome, Safari, and also used in iPhone and iPad. The Flash mode has been developed to be used in Internet Explorer and Opera. While loading, KeyCAPTCHA identifies its operating mode depending on the visitor's browser.


KeyCAPTCHA Unique Technologies

Instead of guessing symbols, our CAPTCHA offers visitors to complete an easy interactive task.
If KeyCAPTCHA hasn't been solved correctly, page refreshing doesn't take place that allows the user not to fill in the form repeatedly. It occurs since there is an initial checkup of CAPTCHAs in the KeyCAPTCHA servers before sending a filled-in form to the protected web server.
Our CAPTCHA also can be used even if your hosting provider blocks all outgoing connections.

Effective Anti-Spam Protection

The geo-cluster is used to operate KeyCAPTCHA service. Our geo-cluster includes the servers located in diverse European data centers. Some servers are in the special DDoS stable data centers in Switzerland to ensure trouble-free 24x7x365 mode service operation.
KeyCAPTCHA blocks spammers using anonymizers or anonymous HTPP proxies to distribute a hand spam.
There is no info of correct CAPTCHA solution in the visitor's browser.
CAPTCHA verification is processed by the KeyCAPTCHA servers.
Data transferring between your web server, the visitor's browser and the KeyCAPTCHA server is protected by a digital signature.
112 to 165 bit variable length password is used to generate a digital signature.
KeyCAPTCHA is a code executable in the visitor's browser. It is not a static image as used in typical CAPTCHAs.
Having received our CAPTCHA, it's virtually impossible to transfer it to third parties in order to run any task what spammers also do bypassing typical CAPTCHAs.
Probability of guessing the answer by submitting a random solution is 1 to 30,000,000.
KeyCAPTCHA-used images are transferred encryptedly.

Install :

Register on our site (https://www.keycaptcha.com/accounts/reguser).
Activate your account by clicking the activation link, which is sent to the e-mail you specified during registration.
Log in to our site.
On the page "My Sites" please add information about your site, which you plan to protect with our CAPTCHA.
On the page "General Settings" in your account on our site please specify WordPress as the value of "CMS" field and choose the version of your WordPress.
Choose "Installation Instructions" in the right menu "Free Account"
Follow the CAPTCHA installation instructions on the opened page.

Free download from Shareware Connection - KeyCAPTCHA is an effective monetizing tool of your website. In contrast to other systems

Publisher: Mersane, Ltd | License: Shareware
Version: 2.2.1 | Size: 553 KB | Platform: PHP, Scripts
Released Date: 24-01-2013 | Rating: 0 | Title: KeyCAPTCHA - Free interactive CAPTCHA. We pay for your protection.

Author Url: http://www.wordpress.org/plugins/keycaptcha/
Program Info Url: http://www.wordpress.org/plugins/keycaptcha/
Download Url: http://downloads.wordpress.org/plugin/keycaptcha.zip

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Shareware Connection periodically updates pricing and software information of 'KeyCAPTCHA - Free interactive CAPTCHA. We pay for your protection.' from company source 'Mersane, Ltd' , so some information may be slightly out-of-date. You should confirm all information before relying on it. Software piracy is theft,  Using 'KeyCAPTCHA - Free interactive CAPTCHA. We pay for your protection.' crack, password, serial numbers, registration codes, key generators is illegal and prevent future development of KeyCAPTCHA - Free interactive CAPTCHA. We pay for your protection..

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