In a time when AI voice assistants and surveillance cameras are everywhere, your smart home can still be private — if you take the right steps. You don’t need to unplug everything, but you do need to rethink how you approach connected devices. With a little effort, you can protect your privacy without sacrificing the convenience of modern technology.
1. Keep those shutters closed
Most smart displays and security cameras come with physical shutters or 'off' buttons. These are there for a reason. Even if your device isn’t recording, leaving the camera exposed can give others a chance to look in — and it’s not just strangers. Use the shutter or face the camera downward when it’s not in use.
Same goes for smart speakers. If you worry about eavesdropping, turn the microphone off when you don't need it. Modern devices usually won’t start listening without the wake word, but it's better to be safe. The mic shutters or buttons are often right there, waiting to be used.
2. Opt-out of data sharing whenever you can
Smart home devices are not just gadgets — they're connected computers in your house. A privacy expert I spoke with said the biggest mistake people make is leaving data-sharing features on by default. Disable unnecessary features like voice history, activity logs, and cloud storage if you don’t need them.
For example, if you use Alexa, you can control how long Amazon keeps your voice recordings. For Ring users, there are settings to turn off AI recognition, neighbor sharing, and Amazon Sidewalk — all of which can share more than you want. These settings are often hidden deep within menus, but they’re there if you know where to look.
Laurie Selkowitz, a partner in Greenberg Glusker’s Cybersecurity and Privacy Group, advises thinking of smart home devices as computers. This changes the way you view privacy. Once you realize these devices are always connected, the need to carefully manage their settings becomes much clearer.
3. Choose local storage over the cloud
If you’re using a security camera, you have two main storage options — cloud or local. Cloud storage is convenient but can be risky. Past incidents have shown that cloud databases are vulnerable to leaks or accidental exposure. Even a small mistake can lead to your videos being seen by the wrong people.
Local storage is more private. You can use a microSD card or a local hub with a built-in drive. It means you manage your own data. You'll need to delete old videos manually, but you won't have to worry about a third party accessing them. Brands like Eufy, Lorex, Blink, and Wyze all offer models with local storage. This is a smart choice for anyone who wants more control over their data.
4. Smart shades for smart privacy
Even if you're not home, you can use smart window shades to automatically close at night or during set times. This doesn’t just protect your privacy — it may also make your home less appealing to anyone scouting for easy targets. With a few scheduled actions, your windows can be covered up even before you get home.
5. Clean up old real estate listings
If you've moved into a new house in the past couple of years, take a look at Zillow, Redfin, or any real estate website that might still be listing your new address. These listings can remain online for years after a home is sold. You might be surprised how much detail these old ads still reveal — like how many bedrooms, where the windows face, or what kind of people used to live there. Clearing these up ensures you're not giving away unnecessary details about your new home.
Your smart home is a powerful tool, and with the right steps, you can enjoy its benefits without sacrificing your privacy. From simple settings changes to choosing the right features, protecting your home starts with understanding what you're using and how it works. Stay informed, and your home will remain a safe and private space.
