You can use a smart TV as a simple offline display and stream through an external HDMI device. This can reduce TV-platform tracking, but the external device, apps, accounts, and network still need attention.

A guest or IoT network can separate smart TVs, streaming devices, cameras, and speakers from laptops, phones, work devices, and local files—but casting and remote-control features need testing.

If router-level blocking works everywhere except one browser or phone, encrypted DNS, a device VPN or a privacy relay may be taking a different route.

Replacing your router does not have to mean resetting every smart bulb, camera and speaker. Preserve the right network settings and most devices can reconnect automatically.

When a router VPN drops, traffic may fall back through your ISP or stop completely. Learn how kill switches, automatic reconnection and device exceptions determine what happens next.

An Xfinity gateway gets you online. A VPN router gives you more control over privacy, device routing, and selected-device VPN coverage.