Questions like that a lot.
There is a free captcha that isn't a captcha but a "game".
Bots can't do the games right... and fail.
http://areyouahuman.com/
Not really all that difficult and Bots do answer...
Questions like that a lot.
There is a free captcha that isn't a captcha but a "game". Bots can't do the games right... and fail. http://areyouahuman.com/ --
greg@gregfolkert.net PGP key 1024D/B524687C 2003-08-05 Fingerprint: E1D3 E3D7 5850 957E FED0 2B3A ED66 6971 B524 687C |