Once a user solves the challenge and clicks verify, the reCAPTCHA function sends an HTTP request to the web application.
The internet giant said that more than over 300 million reCAPTCHAs are solved each day.īehind the scenes, a handshake is going on. Once embedded, it determines whether to trust website visitors based on their ability to solve a simple puzzle, such as clicking on all street signs in a presented photo, solving an audio challenge, or typing in a word or number that’s presented in distorted form. Essentially, web developers can drop in a reCAPTCHA code fairly easily using Google’s API. Google has been working on refining and strengthening reCAPTCHA for years, and last year extended it to mobile websites for Android users. The news comes as Google releases a new version of reCAPTCHA in beta. Google has fixed a bypass for its reCAPTCHA authentication mechanism – the Turing test-based methodology for proving that website users aren’t robots, commonly spotted on log-in pages online.
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