Yes but the film has a one-way mirror effect and most people don’t put 2 and 2 together and think the window is opaque when is not.

I did this at my last House and it was fantastic.

Just need to remember that once it’s dark outside the reflective side “switches” and everyone can see clearly into the house.

I’m in the same boat here, I watch on my TV through a Roku and I don’t think there are any options for ad blocking.