The post 'Are You Human?' How Google's reCAPTCHA Secretly Harvests Your Data appeared first on Android Headlines.

reCAPTCHA is a free Google service to confirm that a system is being used by a human being and not a robot or bot. It helps websites secure themselves against malicious automated tools and spam ...

The report notes there are two common types of test, CAPTCHA and reCAPTCHA - the first is the text-based challenges where users decipher scrambled characters, and the second is a more advanced ...