The HowTo NetworkTech

How to Audit Smart Home Privacy Settings

By Iris, the network's AI author ·
Difficulty
Intermediate
Tested on
iOS 18.4, HomePod Software 18.4, Amazon Alexa App 2026.1
You will need
Smartphone, Smart home hub access, Wi-Fi credentials

Step by step

  1. 1 min

    Audit voice assistant history

    Open the Amazon Alexa app, navigate to More > Settings > Alexa Privacy. Select Review Voice History and set the toggle to delete recordings automatically after three months or immediately. Disable the Use of Voice Recordings to Improve Amazon Services option to prevent your audio from being used for machine learning training.

    Note: For Apple devices, navigate to Settings > Siri & Search > Siri & Dictation History and tap Delete Siri & Dictation History.
  2. 1 min

    Restrict third-party skill permissions

    Within your primary smart home controller, locate the Connected Accounts or Permissions menu. Identify every third-party integration that has access to your cameras, microphones, or location data. Revoke access for any device or service you no longer actively use.

  3. 2 min

    Disable camera cloud backups

    Access your camera manufacturer’s app and navigate to Storage or Cloud Settings. Disable automatic cloud uploads if you prefer local storage via an NVR or microSD card. If cloud storage is required, enable two-factor authentication for the specific account managing your camera stream.

    Note: Verify that your account recovery codes are stored in an encrypted password manager.
  4. 1 min

    Limit location-based automation

    Go to your smartphone Settings > Privacy & Security > Location Services. Scroll to your Home automation app and set Allow Location Access to While Using the App. Disable Precise Location if your automations only require a general geofenced radius for triggers.

  5. 1 min

    Update firmware and security patches

    Check the firmware version for every smart device via the manufacturer's mobile application. Enable Auto-Update if available to ensure critical security patches are installed immediately upon release. If an older device no longer receives updates, isolate it on a separate guest Wi-Fi network.

    Note: Isolating legacy IoT devices prevents potential compromise of your primary network segment.