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

• If you use KeyCAPTCHA please click "Mark as Installed" in the right menu "Mod Information" at this page.
• If you like KeyCAPTCHA please click "Nominate for MOTM" in the right menu "Mod Information" at this page.
• Please feel free to post your 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
• Blog comments
• CMS comments

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.

[GamerPerfection]

The coder of this Mod seems to lack any customer support. This Mod does not work on IE9.

I have tried it on my site: http://www.gamerperfection.com/register.php
And doctorsexy's site: http://www.groovie-baby.co.uk/forums...ction=register

I have to disable this mod because that is an ENORMOUS amount of people that can't register on my site. Either visit your Mod thread and provide support or close it!!!

[KeyCAPTCHA]

Originally Posted by GamerPerfection

This does not work on my HTC WP7. Does it work on any smart phone? There's no point having it installed if smart phone users can't use it properly.

Sorry for a huge delay with our reply.

Looks like that we didn't receive notifications regarding new posts in this thread.

Have you opened a support ticket at www.keycaptcha.com?
Usually our support team replies to the ticket within 1 day (max 2 days).
Regarding your HTC WP7:

Could you please specify a full model name of your HTC?

P.S. We will reply to all new questions in this thread tomorrow.

Best regards,
KeyCAPTCHA

[l3asturd]

This might finally be the end of persistent spammers on my forum. I tried everything else, image verification, custom questions and answers, to no avail. I haven't had a single new member sine installing this a week ago. This product seems to be a step ahead of the bots, hopefully they don't find a way....lol

The user interface is attractive as well, thanks a lot for this product!

[KeyCAPTCHA]

Originally Posted by GamerPerfection

The coder of this Mod seems to lack any customer support. This Mod does not work on IE9.

I have tried it on my site: http://www.gamerperfection.com/register.php
And doctorsexy's site: http://www.groovie-baby.co.uk/forums...ction=register

I have to disable this mod because that is an ENORMOUS amount of people that can't register on my site. Either visit your Mod thread and provide support or close it!!!

Hello GamerPerfection,

Are you talking about IE9 on your Windows Phone?
If so please specify a full model name of your phone and OS version.

P.S. We have thousands of successfully solved KeyCAPTCHAs per day on IE9 in our statistics. And if you have any issues in your desktop version of IE9 please specify a full version of your IE9, OS and Flash.

Best regards,
KeyCAPTCHA

[KeyCAPTCHA]

Originally Posted by iyama

i have updated it buth give me:
Incorrect web-server signature

Edit:Just deleted my site info and with a new key its work now.

thnx

Hello iyama,

Please open a support ticket at www.keycaptcha.com
and we will do our best to help you.

Best regards,
KeyCAPTCHA

[KeyCAPTCHA]

Originally Posted by Keysailor

Thanks KeyCAPTCHA, this mod works great on my 4.2pl1 site, the registration page is just fine.

But unfortunately I had to go back to my Q&A for now. The issue is that I have a custom streamlined signup form in my e-shop that's only 240px wide. The smallest option for KeyCAPTCHA is 360px. I'm not limited on my height, but can't change the width of my form in the sidebar. See https://www.positek.net/shop.

Do I have any other options for using your product? TIA!

Hello Keysailor,

We plan to develop a variant which you will be able to use.
We will send you a message when it is ready.

We would appreciate if you would open a support ticket at www.keycaptcha.com with your wishes.

Best regards,
KeyCAPTCHA

[KeyCAPTCHA]

Originally Posted by tanzeelniazi

Working Perfect but 1 Question: can you add this Captcha on Login Stage ?

Hello tanzeelniazi,

Unfortunately, this option is not available now.

Best regards,
KeyCAPTCHA

[KeyCAPTCHA]

Originally Posted by aussieoutdoors

Solved
I have installed ans signed in to KeyCaptcha and got a Private Key.
I run it and on a test got this error.
Warning: require_once([path]/includes/class_humanverify_keycaptcha.php) [function.require-once]: failed to open stream: No such file or directory in [path]/includes/class_humanverify.php on line 59

Fatal error: require_once() [function.require]: Failed opening required '/home/toolworx/public_html/public_html/includes/class_humanverify_keycaptcha.php' (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/toolworx/public_html/public_html/includes/class_humanverify.php on line 59

Do i have to pay to activate my site? Says it is not Active.
Thanks Running vB 4.2.0 Level 2

Hello aussieoutdoors,

Please doublecheck that you copied class_humanverify_keycaptcha.php from the archive with KeyCAPTCHA MOD to the "includes" directory on your web server.

In any case you can open a support ticket at www.keycaptcha.com and our experts will be happy to help you.

Best regards,
KeyCAPTCHA

[KeyCAPTCHA]

Originally Posted by yoximusprime

Can this be disabled for specific usergroups? I'd like to have it for registered users but not usergroups above that.

Hello yoximusprime,

It's a standard vBulletin option.
Please open your vBulletin Control Panel, choose Usergroups -> Usergroup Manager and edit the option "Require Human Verification on Configured Actions" of "Registered Users" group.

Best regards,
KeyCAPTCHA

[GamerPerfection]

Originally Posted by KeyCAPTCHA

Hello GamerPerfection,

Are you talking about IE9 on your Windows Phone?
If so please specify a full model name of your phone and OS version.

P.S. We have thousands of successfully solved KeyCAPTCHAs per day on IE9 in our statistics. And if you have any issues in your desktop version of IE9 please specify a full version of your IE9, OS and Flash.

Best regards,
KeyCAPTCHA

Well it was on my desktop version, but having re-enabled it to test it again it is now working. Odd.

On my HTC WP7 T9292, Windows Phone 7.5 (OS) it also now appears correctly. However on the phone I am unable to move the pieces of the image to another location.