Stop spam bots from entering our Adobe Flash Chat application

Hi.Sir... I saw your project description carefully and i'm very interesting your project. But i have some question about your project. If u have enough time to discuss about your project with me ,please contact me. And You can find out my last some work in this link. https://www.freelancer.com/u/polarjin2017 Best regards.

Hi there. I see that you want to use reCaptcha for this problem, so why don't you chose that? Even if you get some login form in there, it should be even easier for bots to enter in a chat ( I am guessing). I guess, if you, in a process of registration, require a mail or a phone to be confirmed, that would be harder to exploit. But still, reCaptcha proved to be the best solution for this kind of problem. Anyways, feel free to hit me up so we can talk more about this. All the best

A recaptcha is probably the easiest and quickest way to do this. I'd have to see the site and the code to be certain but I'd say I could put one on your site within a day or two