Minimum Requirements
If you’d like to know which requirements you have to meet in order to use CaptchaAd, here are a few documents to get you going.
General minimum requirements »
Last modified: 14.06.2011, PDF format, 586KByte
Minimum requirements for Advertisers »
Last modified: 14.06.2011, PDF format, 575KByte
Minimum requirements for Publishers »
Last modified: 14.06.2011, PDF format, contact 532KByte