![]() ![]() ![]() With the development trend using some image processing techniques, a bot may also be in the position of captcha cracking, but there will be problems if there is little or overlap between the letters. ![]() Why say “verify you're a human” when only humans can read it?Īctually talk A good question. These tests can separate a human user from a robot. With this mechanism, the user is presented with a web page in which there is a simple Turing test provided by Google reCAPTCHA API. The ReCAPTCHA verification mechanism can provide protection against spam or misbehavior due to robots. ![]()
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