Proof of Human
continuous human verification without CAPTCHAs or user friction
by Proof of Human
Description
Proof of Human is an API that invisibly detects bots and verifies human identity. Founded by Princeton cognitive scientists, Proof of Human leverages world-class research with industry-beating benchmarks so platforms can verify their human users friction-free.…
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Proof of Human FAQ
What is Proof of Human?
Proof of Human is an API that invisibly detects bots and verifies human identity. Founded by Princeton cognitive scientists, Proof of Human leverages world-class research with industry-beating benchmarks so platforms can verify their human users friction-free.
Do I need to download Proof of Human?
No. Proof of Human runs in your browser at poh.org, so there's nothing to install.
Who makes Proof of Human?
Proof of Human is made by Proof of Human.
What are the best Proof of Human alternatives?
Popular alternatives to Proof of Human include Apoxy, Maven Bio and Metalware. See all Proof of Human alternatives