Monday we locked down the router, the front door. Today we go room by room. Every smart device, the TV, the speaker, the doorbell, the plug, collects its own data and phones its own maker. Here's how to quiet the ones that don't need to talk.
1. Take inventory (5 min)
You can't quiet what you can't see. Walk the house and list every connected device, then check your router's device list for anything you forgot. That "smart" feature you never use is still collecting.
2. Mute the always-on ears and eyes (5 min)
On smart speakers, use the physical mic-mute button when you're not actively using them, and turn off voice purchasing.
On indoor cameras, unplug or cover them when you're home, or put them on a schedule.
Delete your stored voice recordings: in the Alexa or Google Home app, open your voice history and clear it, then set it to auto-delete.
3. Turn off the TV that watches back (5 min)
Most smart TVs run "automatic content recognition" (ACR), it logs everything you watch, cable included, and sells it to advertisers. Turn it off:
Samsung: Settings > Terms & Privacy > Viewing Information Services, off.
LG: Settings > General > Live Plus, off.
Roku / Vizio: look under Privacy for "Smart Interactivity" or "Viewing Data," off.
4. Cut the data at the source (5 min)
In each device's app, turn off "help improve this product" usage sharing and personalized ads. You keep the device, you drop the telemetry.
5. Review the companion apps (3 min)
Each smart device has a phone app, and many hold camera, mic, and location permissions they don't need. On your phone, revoke anything that isn't essential to the device working.
Before you get rid of one: factory-reset it and remove it from your account, so the next owner (or the trash) doesn't inherit your data.
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