CoinHive Captcha
Coinhive Captcha provides captcha service that is simple to integrate, where your users’ devices need to solve a number of hashes, adjustable by you, in order to login or post a comment to your site.
Coinhive Captcha provides captcha service that is simple to integrate, where your users’ devices need to solve a number of hashes, adjustable by you, in order to login or post a comment to your site.