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hCaptcha - Stop bots and human abuse.
hCaptcha EnterpriseSolve your fraud and abuse probl em today Instantly detect and deter human and automated threats.Get Started with hCaptcha EnterpriseLooking for hCaptcha Free or Pro? Compare plans.
sugumura 2021/11/09
captcha
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reCAPTCHA
reCAPTCHA uses an advanced risk analysis engine and adaptive challenges to keep malicious software from engaging in abusive activities on your website. Meanwhile, legitimate users will be able to login, make purchases, view pages, or create accounts and fake users will be blocked.
sugumura 2011/06/13
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