ASCII Captcha
| From: | Ólafur Waage | Date: | Thu, 28 Aug 2008 21:27:43 +0000 |
| Subject: | ASCII Captcha | ||
| Groups: | php.general | ||
| Request: | Send a blank email to php-general+get-278927@lists.php.net to get a copy of this message | ||
Has anyone tried a ASCII Captcha method. To use a similar method like
this ASCII generator (http://www.network-science.de/ascii/)
Or even gone the next level and have an ASCII based simple math question?
I know this isnt strictly a PHP question but spam free sites are very
dear to us.
Ólafur Waage
olafurw@gmail.com