That's like me saying I am 99% sure it is correct and please, please give me proof that it isn't
Is 7 years working a computer lab that is all about accessibility enough? I have worked with several hundred people who couldn't use a computer normally aka needed special hardware and/or software to use a computer. The lab rank second in the US, no I cannot give proof because it was an article that I don't have a link to anymore.
I can't give you commercial examples of my captcha's because all my clients' commercial websites have a link back to my personal website where I have my photo and identity. For obvious reasons I am not going to reveal my identity, directly or indirectly, in forums like this.
Your request for proof could also be interpreted as a sly attempt to get some free captcha code which you could then do whatever you like with if you wanted to. I don't see any point in providing free captcha generating code when you might be able to write your own or at least look for some on the www yourself.
Lmao, go through my posts, try to find where I tried to back door people. I am with Alex here, captchas aren't good... Instead of trying to black ball me, and protecting yourself, you could find another website that has similar tactics as yours.
I am satisfied that it can. I am not saying that just because I know it can, that everyone else must be satisfied it can as well.
again, proof please, I know you will say you can't due your statements above, so when does it end?
That obviously does not mean that they do not exist.
How many captcha's have you looked at and how many of those can you prove have been broken?
Check out webvisum. it breaks captchas for legit reasons:)