Where is the HTML code option?

We’ve dropped HTML option in FF (it was also insecure) because we don't want to support multiple options to achieve the same result.

You can achieve the same effect with PHP Paste: https://docs.fraudfilter.io/kb/php-paste/

For this, you'll have to create a file index.php and paste your HTML code in that file

Then add the PHP Paste on top of the index.php file

Finally, test the URL of the index.php file from our dashboard.

Then proceed with https://docs.fraudfilter.io/kb/how-to-test-if-fraudfilter-is-working/