Many modern Smart TVs allow you to download a VPN app directly from their on-board app stores. For example, TVs that run Android TV will support VPN Android apps. If your TV doesn’t support a VPN app, use a router with baked-in VPN support or program your router with your VPN settings to use VPN on your TV. Alternatively, try plugging a streaming stick with VPN software into your TV’s HDMI port.