Why are a confirmation fail otherwise enable it to be?
Google takes into account an effective customer’s cookie background, mouse motions, or any other behavioral study. In the event the such details try lost or mismatched, they could trigger a beneficial CAPTCHA complications. Simply because of its reliance on cookies, v2 happens to be notorious to possess offering significantly more demands so you can non-Chrome users.
Within the 2017, Google put invisible reCAPTCHA. It works including the normal v2, but rather from clicking brand new special box, you could potentially bind they in order to trigger into the people button simply click. Read More
