I'd seen your post on the topic Christian and was aware of recaptha.net's offerings, but I decided to avoid building a solution based on a third-party service. I'm just not that comfortable with the idea of selling a solution that could break/vanish at any time and isn't under my control. I don't like the iframe that loads the page with their company name/link in etc.
Between me and the customer we decided to avoid the overly-annoying CAPTCHAs and go for a better balance of user-friendliness over secureness. The recaptcha.net ones seem one of the hardest to fathom to me.
I'd seen your post on the topic Christian and was aware of recaptha.net's offerings, but I decided to avoid building a solution based on a third-party service. I'm just not that comfortable with the idea of selling a solution that could break/vanish at any time and isn't under my control. I don't like the iframe that loads the page with their company name/link in etc.
Between me and the customer we decided to avoid the overly-annoying CAPTCHAs and go for a better balance of user-friendliness over secureness. The recaptcha.net ones seem one of the hardest to fathom to me.