Keypic protects your site against spammers, without using CAPTCHAs.
Keypic's own antispam technology helps eliminate fraudulent use of a Website while being friendlier to users.
Instead of submitting users to a test, we provide plugs into Web sites for using our Web Service to determine who's a human and who's a bot.
We don't demand that users prove they're human.
We simply watch them and decide ourselves.
Keypic helps you to: Prevent comment spam in blogs and forums, Protect website registration, Prevent dictionary attacks, Protect online polls, etc..etc...
And finally, Keypic provides Advertising services by substituting a CAPTCHA with an advertising banner.