The Roku link Account stores and manages all the Roku Streaming Devices you possess and the channels list that you have added to your Roku Account. Moreover, it also saves your channel preferences and settings. Roku link account also requires a valid email address, while creating the Roku account, later after the account creation, you can receive important Roku account and Roku Channel notifications via your Email.
Apart from this you also need to choose a Strong Secure Roku Link Account PIN that is used in authorizing the Channel purchases and more. Also, make a note Roku account creation and device activation does not involve any charges.

Roku setup and activation

Connect your home TV with the Roku device using an HDMI cable
Plug in one end of the cable to the Roku set up a box and the other end of the cable to your TV
Select the relevant HDMI option using the input button on the remote control
Choose your desired language and follow the onscreen instructions to continue to the next step
To connect to your network, you can choose either the wireless or wired option
A code appears on TV after this network connection is established
This is the Roku activation code which can be used to complete device activation
It is an alphanumeric code which expires in a short time and therefore should be used carefully during the activation process

For more details @ +1-844-227-1410.