reCAPTCHA

Antispam Captcha Recaptcha

reCAPTCHA is a free CAPTCHA service that helps to digitize books, newspapers and old time radio shows. About 200 million CAPTCHAs are solved by humans around the world every day. In each case, roughly ten...

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reCAPTCHA журнал активности

  • 20 февраля 2014 г.
  • 10 лет, 1 месяц назад

    tsepelev добавил приложение reCAPTCHA