Your smart TV does more than stream — it logs in to your accounts, watches what you watch, and sometimes has a microphone and camera. That makes it a quiet privacy risk sitting in your living room. A few settings turn it back into just a television. Our GetMyPassword team explains how to secure a smart TV and keep it from spying on you.
What the risks are
A smart TV runs apps logged into your streaming and store accounts, often with a saved card. Many also use automatic content recognition to track everything you watch and sell that profile, and some have a microphone or camera. Add weak default security and infrequent updates, and the friendly screen becomes a data-collection device unless you tell it otherwise.
Lock down the accounts and updates
Start where the value is. Protect the account behind the TV — your Google, Samsung, LG, Roku or Fire account — with a strong, unique password and two-factor authentication, since it controls your apps and payments. Turn on automatic updates so security patches install, and sign out of streaming apps before you ever sell or give the TV away.
Turn off the spying features
- Disable automatic content recognition (often under Privacy, “viewing information” or similar).
- Turn off the microphone when unused, or disconnect voice features you do not need.
- Cover or disable any camera, and check what app permissions are enabled.
- Put the TV on a guest Wi-Fi network to keep it away from your computers and phones.
You bought a television, not a tracking device. Most of what a smart TV collects can be switched off in the privacy menu — the features are on by default because that suits the manufacturer, not you.
Secure the accounts behind the screen
The TV is only as secure as the accounts it signs into. Give your streaming and platform accounts unique passwords from our password generator and enable two-factor authentication, so a breach of one cannot reach your card or your other services. A smart TV can be both convenient and private — it just needs you to flip a few switches.
Frequently asked questions
Can a smart TV be hacked?
It can be a target, especially through the accounts it uses and outdated software. Protecting your streaming and platform accounts with strong passwords and 2FA, and keeping the TV updated, greatly reduces the risk.
Is my smart TV tracking what I watch?
Many smart TVs use automatic content recognition to track your viewing and build an advertising profile. You can usually turn this off in the privacy settings under “viewing information” or a similarly named option.
Should I put my smart TV on a separate network?
Yes, a guest Wi-Fi network is a good idea. It isolates the TV and other smart devices from your computers and phones, so a problem with one device cannot easily reach your more sensitive ones.