In order to use FullPage legally, you need to have a license key.

Once you purchase a fullPage license you will receive an email from Gumroad with a license key.

You might be wondering where and how to use this license number in your source code.

Well, it is pretty easy. As detailed on the fullPage documentation, you'll just have to add the option licenseKey when initializing fullpage.js:

licenseKey: (default null). This option is compulsory.

  • Be aware of the spelling: the letter "K" is in uppercase! (licenseKey)
  • If you do not add this option (or you spell it wrong) the console javascript will warn you with this error: Fullpage.js version 3 has changed its license to GPLv3 and it requires a licenseKey option.

Here is the relevant code that you have to add to your source code:

new fullpage({
    licenseKey: 'YOUR_KEY_HERE'

If you are wondering how you can hide the licenseKey on your fullPage.js initialisation, the short answer is: you can't.