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How Smart TVs Spy on You: How to Block It

102.9K views· 3,539 likes· 7:39· Jun 9, 2025

Smart TVs are watching you — literally. Here's how ACR works, how your data is being harvested, and what you can do to stop it. I built a setup that blocks everything. Full guide inside.👇 In today's video, I cover a serious privacy issue related to modern Smart TVs. Did you know that your TV can track your data? In this video, I explain how ACR (Automatic Content Recognition) works and how companies are collecting your data without your knowledge. I'll also show you how you can disable this feature to protect your privacy. Learn how to set up your device to avoid unwanted tracking and keep your personal information secure. Discover what steps you can take to control who has access to your data. If privacy matters to you in the digital age, be sure to watch this video and subscribe to the channel for more tips! PART II: ⬅️ https://www.youtube.com/watch?v=2zZdQojphb0 #privacy #smarttv #techwarning #digitalfreedom #datatracking

About This Video

Your TV is spying on you. Not in theory—in reality. In this video I break down how Smart TVs use ACR (Automatic/Automated Content Recognition) to grab tiny low-res screenshots of whatever you’re watching every 10–15 seconds and send that info to the cloud. It doesn’t matter if you’re on Netflix, HDMI, a USB stick, or even old content—the TV still “watches you watching it.” I also call out how this feature hides under different brand names (LG, Samsung, Sony, Vizio, etc.), and why the real goal is tracking your behavior for advertisers, platforms, and data brokers. Then I get into what you can actually do about it. Yes, you can try to opt out in settings, but those toggles can re-enable after firmware updates or get buried during setup—so I don’t trust them. My practical approach starts with isolating the TV on a guest Wi‑Fi and monitoring/blocking what it tries to connect to. For advanced setups, I cover three options: a Raspberry Pi running AdGuard Home, a mini PC (NUC-style) running Pi-hole/AdGuard or even pfSense, or an OpenWRT router for gateway-level filtering. But my best solution is simple: make your telly dumb again—don’t connect it to the internet at all, and use a PC over HDMI with a privacy-friendly browser like Brave plus uBlock Origin.

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