Alternative products to Humans Not Invited

10 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.

10 Alternatives to Humans Not Invited
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