Friendly Captcha
Friendly Captcha is a proof-of-work based solution in which the user’s device does all the work.
Usage over time
No crawl snapshot yet.
Market share
- Security0.0%
Share of indexed sites in the category that use Friendly Captcha.
3 sites use Friendly Captcha
- birkenstock.comSandales, Chaussures & Sabots | BIRKENSTOCK Francesince 28 Sept 2026
- bahnhof.netBahnhof Cloud - Bahnhof Cloudsince 28 Sept 2026
- activemind.deDatenschutz - Informationssicherheit - KI | activeMind AGsince 28 Sept 2026