You can find some demos linked on github [1], the simplest being: https://demo.mcaptcha.org/widget/?sitekey=pHy0AktWyOKuxZDzFfoaewncWecCHo23 https://demo.mcaptc

You can find some demos linked on github [1], the simplest being: https://demo.mcaptcha.org/widget/?sitekey=pHy0AktWyOKuxZDzFfoaewncWecCHo23 https://demo.mcaptcha.org/widget/?sitekey=pHy0AktWyOKuxZDzFf... [1] https://github.com/mCaptcha/mCaptcha#client-side-widget https://github.com/mCaptcha/mCaptcha#client-side-widget