You need a Samsung account — don't have one yet? Create your Samsung account here

You can also use the Samsung account for all other Samsung devices.

Then go to the App Store on the TV interface and download the Teleboy app.

Now you can start the app and log in with your Teleboy credentials. 

Instructions on how to log in with your Teleboy access data on the Samsung TV can be found here:

How can I log in on the Samsung TV?