It s intended to prevent bots automatic sweepstakes entry services hackers and other types of programs from cheating the system.
Bad captcha meaning.
Try reloading the page to get a new code then fill out and submit the form right away.
Captchas can be caused by a variety of reasons including.
Disable any browser extensions or plugins.
When a browser that may be a bot is detected when a user attempts to login from an ip address with a poor reputation vpn s tor bot nets etc or after rapid succession login attempts.
A captcha is a test that companies use to ensure that a human is submitting an online form.
The overwhelming benefit of captcha is that it is highly effective against all but the most sophisticated bad bots.
Some captcha types do not support all browsers.
If your captcha isn t being accepted the problem might not be with your reading or your typing the code may simply have expired.
However captcha mechanisms can negatively affect the user experience on your website.