Your Tidal subscription will recognize when you are using it now and will disable steaming on your home system using BluSound (much of the time). Although, I have noticed in the last several months when I leave the house with music still playing and proceed to play Tidal in my car; however, when I come home it is still playing on my the home stereo. Alternatively, you can change to a family plan sort of subscription that allows I think 3 devices using the account at the same time. Also, I recommend upgrading to a separate DAC. The internal DAC of the Node2 is mediocre. It’s streaming and app quality are very good though.