ChainCaptcha is cCaptcha

"Security as Basic, Security for Everyone."

p.s.: We are under development.

What's is the cCaptcha?

The truly invisible & automated Captcha based on Proof of Work based puzzles, solver required to create block chain, by following server provided protocol.

What makes cCaptcha so special? when compare to other.

Imagine, you can protect your website (e.g. bbs, or website-with comment feature, or social network, or web services, cryptocurrency faucets...), without any cost.

Truly Free, No Hidden Cost or Charge. And User Friendly....

Domains we own:

ccaptcha.com
ccaptcha.net
chaincaptcha.com
chaincaptcha.net

WE HAVE NO ETA OF LAUNCH

Just stay tuned. if you interested....