Unfortunately, spammers know quite well how to find some registration pages. Annoying, because when spammers register you have (among other things) a less good overview of who actually registered. To prevent this, add reCaptcha.

The reCaptcha ensures that registrants cannot register by just clicking 'enter'. They must then verify that it is really them by checking this box:

So thanks to reCaptcha, your webinar is more secure. For some more explanation, you can watch a handy video from Google using this link. We use the invisible reCaptcha. That means it's not visible on the registration page or embed unless Captcha thinks it's necessary.

To activate reCaptcha in your account, go to 'Account' > 'My account' > 'Webinar security'. There you can enable reCaptcha for all webinars. When you use reCaptcha, you agree to their terms and conditions. You can read more about privacy on this page and view the terms and conditions through this link.