Hi @XAlp,
Thanks for your first post in the Roku Community!
We understand your query using a Roku Live TV guide in your region. Please note that the Roku TVs will have the Live TV Guide channel since the TV will have a built-in tuner to access over-the-air channels with the use of an antenna.
For more information about Live TV, visit our support page here.
Hence, for more information about that channel's authentication and functionality, you'll want to contact channel provider support directly to inquire further. Many channels on Roku are developed and maintained by the channel providers themselves.
Please keep us posted if you need further assistance or clarification.
All the best,
Chel
Jecheal R.
Roku Community Moderator
