Separating networks for shared internet?

[TulianMayers]

How can two homes effectively separate their internet networks to ensure privacy and security while sharing a single internet connection?

[TulianMayers]

If she doesn't pay for it she doesn't get to use it. If she wants internet then she has to pay you for half of it or she can look into getting her own. Same with any streaming services omegle omglz that you pay for.