> In fact, Google has a patent on blocking users by means of CAPTCHAs that always return failure[1].
Erm, unless I'm mistaken, that patent says it's owned by Juniper, not Google. Google is just hosting the patent document.
Erm, unless I'm mistaken, that patent says it's owned by Juniper, not Google. Google is just hosting the patent document.
[1] https://patents.google.com/patent/US9407661