Google Webmasters681 тыс
Опубликовано 19 мая 2016, 18:58
Since the launch of the no CAPTCHA reCAPTCHA, a simple checkbox has helped identify humans from even the sneakiest bots, stopping billions of attacks on websites around the world. Now we're taking reCAPTCHA a step further and making it invisible. Sign up at g.co/recaptcha/invisible for future updates and set-up instructions.
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