The study focuses on the two most common forms of CAPTCHAs you'll find out in the wild through Google's reCAPTCHAv2: ...
CAPTCHAs are those now ubiquitous challenges you encounter to prove that you're a human and not a bot when you go to log in ...
The company says that although CAPTCHAs strengthen the security of online services, they do so at a very real cost associated with them. According to their research, it takes a user on average 32 ...