Anti-Spam Options - KeyCAPTCHA - Interactive CAPTCHA with Social Features

We always thanked, we thank, and we shall always thank those who clicked Mark as Installed or bothered to write ANY feedback about KeyCAPTCHA

KeyCAPTCHA - Interactive CAPTCHA
Unlike many other captchas, it does not require any text typing.

Social Features:
You may support charity funds by enabling social advertising in KeyCAPTCHA. Also you can earn money by specifying social and commercial advertising shares in KeyCAPTCHA on your website.

Free Variants of Using KeyCAPTCHA:

1. Anti-spam protection. Social advertising. Monetization through commercial ads.
2. Anti-spam protection. Monetization through commercial ads.
3. Anti-spam protection. Social advertising.
4. Anti-spam protection without any ads.

Integration with vBulletin Human Verified Actions:

• Register
• Post
• Contact Us
• Search
• Recover Lost Password

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.

Compatibility
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 Affiliate Program
KeyCAPTCHA Affiliate Program allows publishers as well as any Internet user to collect incomes. For more information on The KeyCAPTCHA Affiliate Program, go to Our CAPTCHA Blog.

Installation

1. Register on and log-in to our site (https://www.keycaptcha.com);
2. Add your site URL to a Site list;
3. Follow the CAPTCHA installation instructions in our Wizard.

If you use KeyCAPTCHA please click "Mark as Installed" in the right menu on this page.

[twistedsymphony]

I'm curious how this plugin works for those attempting to register from a mobile device. Nearly 40% of my users visit my forum from their iPhone which does not support flash, nor does a touch interface allow for drag and drop.

[KeyCAPTCHA]

Originally Posted by twistedsymphony

I'm curious how this plugin works for those attempting to register from a mobile device. Nearly 40% of my users visit my forum from their iPhone which does not support flash, nor does a touch interface allow for drag and drop.

KeyCAPTCHA supports iPhones, iPads and phones with Android without any problems.
We have hundreds of thousands solved CAPTCHAs from these devices in our logs.
KeyCAPTCHA has two modes: HTM5 and Flash. The mode of work is detected automatically.

[KeyCAPTCHA]

Dear Visitors,

We have added Romanian and Hungarian translations to KeyCAPTCHA.

Best regards,
KeyCAPTCHA Team

[KeyCAPTCHA]

Dear Visitors,

We have added Danish translation to KeyCAPTCHA.

[KeyCAPTCHA]

Dear Visitors,

We have added Chinese translation to KeyCAPTCHA

[azn_romeo_4u]

Installing. This looks really good.

[KeyCAPTCHA]

Originally Posted by azn_romeo_4u

Installing. This looks really good.

Thank you for your positive feedback.

Best regards,
KeyCAPTCHA

[japezoa]

Originally Posted by Morrus

I've just uninstalled this, and have run into a problem. Attempts to register now result in:



Meaning now that nobody can register a new account. Help, please?

me too.

Please help.

[KeyCAPTCHA]

Originally Posted by japezoa

me too.

Please help.

Please open Human Verification Options in your vBulletin backend and click "Save" button.

Best regards,
KeyCAPTCHA

[KeyCAPTCHA]

KeyCAPTCHA plugin for vBulletin has been updated.
Now installation became easier - you need copy just your KeyCAPTCHA private key during the installation.