Youtube iFrame API and Cookieless Domain solution (GDPR / DSGVO)

25. June 2018

Development / API

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GDPR / DSGVO REQUIREMENTS

The GDPR makes us jump through a lot of hoops to cleanup our websites and make all our code compliant. Many aspects of the GDPR are far from completely defined yet and there is a great uncertainty what is required, what can stay and what needs to be adjusted right now.

EMBED YOUTUBE VIDEOS

Embeding Youtube videos is one area, that many are afraid of. You need to mention the use of youtube in your data privacy policy.

Something like that :”Our website uses plugins from YouTube, which is operated by Google. The operator of the pages is YouTube LLC, 901 Cherry Ave., San Bruno, CA 94066, USA.

If you visit one of our pages featuring a YouTube plugin, a connection to the YouTube servers is established. Here the YouTube server is informed about which of our pages you have visited.

If you’re logged in to your YouTube account, YouTube allows you to associate your browsing behavior directly with your personal profile. You can prevent this by logging out of your YouTube account.

YouTube is used to help make our website appealing. This constitutes a justified interest pursuant to Art. 6 (1) (f) DSGVO.

Further information about handling user data, can be found in the data protection declaration of YouTube under https://www.google.de/intl/de/policies/privacy.”

IS THAT ENOUGH

The question remains, if that is actually enough?
Youtube allows you to switch to a cookieless embed on their website, that limits the data flowing to Google servers.

THE IFRAME API

But how do you use that programmatically, with the Youtube iFrame API?

The iFrame API documentation has not been updated since 2014 and does not mention any option to switch to the cookieless youtube host.

But there is an easy option, just add the host option “https://www.youtube-nocookie.com” to your calls :


var player;
var tag = document.createElement('script');
tag.src = "https://www.youtube.com/iframe_api";
      	var firstScriptTag = document.getElementsByTagName('script')[0];
      	firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

player = new YT.Player('player1', {
         
	    wmode: 'transparent',
            host: 'https://www.youtube-nocookie.com',
	    playerVars:{
		   wmode: 'transparent',
		   showinfo:0,
		   autohide:1,
            },
	  videoId: YOUR_VID_ID,
	  events: {
		  'onReady': onPlayerReady
		}
        });

var player;

var tag = document.createElement('script');

tag.src = "https://www.youtube.com/iframe_api";

var firstScriptTag = document.getElementsByTagName('script')[0];

firstScriptTag.parentNode.insertBefore(tag, firstScriptTag);

player = new YT.Player('player1', {

wmode: 'transparent',

host: 'https://www.youtube-nocookie.com',

playerVars:{

wmode: 'transparent',

showinfo:0,

autohide:1,

videoId: YOUR_VID_ID,

events: {

'onReady': onPlayerReady

}

});

There we go, so simple and painless :)

The GDPR is a good thing, as it helps to secure our privacy. Those that are complaining now, are those that waited until the GDPR went live and did not take the time to really prepare soon enough.

BTW the email spam sent by so many services, was so not required, but helped me to clean up / delete those dormant accounts ;)

Enjoy coding!

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Alexander

I am a full-stack developer. My expertise include:

Server, Network and Hosting Environments
Data Modeling / Import / Export
Business Logic
API Layer / Action layer / MVC
User Interfaces
User Experience
Understand what the customer and the business needs

I have a deep passion for programming, design, and server architecture—each of these fuels my creativity, and I wouldn’t feel complete without them.

With a broad range of interests, I’m always exploring new technologies and expanding my knowledge wherever needed. The tech world evolves rapidly, and I love staying ahead by embracing the latest innovations.

Beyond technology, I value peace and surround myself with like-minded individuals.

I firmly believe in the principle: Help others, and help will find its way back to you when you need it.