Alternative products to Humans Not Invited

8 alternative and related products to Humans Not Invited

Humans Not Invited

CAPTCHA that filters out humans and only lets programs pass

Humans Not Invited is a CAPTCHA (Completely Automated Public Turing test to tell Computers and Humans Apart) that filters out humans and only lets programs pass. This is the first iteration of a system that we’re working on.

8 Alternatives to Humans Not Invited
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