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Negative captcha is a 100% Open source project. No real website except from the github page. The negative-captcha has the same goal as a normal captcha, but the captcha is solved by the bots.. Kinda.. The captcha is invisible, but bot will scan the code to find where the captcha is and answer it. That's how the captcha works.
Very promising
No official website
| Ease | - Easy |
| Monetize | |
| Premium | |
| Language | english |
| Monitored since | 1793 days |
| Accepted countries | All |
