What is reCAPTCHA?

reCAPTCHA is a free service from Google that helps protect websites from spam and abuse. A “CAPTCHA” is a turing test to tell human and bots apart. It is easy for humans to solve, but hard for “bots” and other malicious software to figure out. By adding reCAPTCHA to a site, you can block automated software while helping your welcome users to enter with ease. Try it out at https://www.google.com/recaptcha/api2/demo.


To learn more about reCAPTCHA, visit our official website or our technical documentation site.

Main menu
6158465193383744684
true
Search Help Center
true
true
true
false
false