Sentinel Check / Ghost Protocol
MODULE 18

Household & Children

Your privacy measures only hold as far as the weakest device in your home.

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A child clicking "Accept All" on a cookie banner, a smart TV phoning home, or a partner using Google Chrome on your WiFi: all of these undermine your own privacy setup. Household privacy is a shared effort.

Children's Privacy: The Basics

THE RISKS
  • Games and apps harvest children's data as aggressively as adult apps
  • Children are more likely to accept every permission request
  • School platforms (Google Classroom, Microsoft Teams) collect significant data
  • Social media minimum age is 13 (UK GDPR: 13 for most, 16 for some services) but rarely enforced
  • Children's data profiles are built early and persist into adulthood
UK LEGAL PROTECTIONS
  • UK Children's Code (Age Appropriate Design Code) applies to services likely used by under-18s
  • Companies must apply highest privacy settings by default for children
  • Profiling children for commercial purposes is restricted
  • You can request deletion of your child's data under UK GDPR
  • Report violations to the ICO: ico.org.uk/for-the-public/childrens-privacy

Household Checklist

Smart Home Device Audit

Every "smart" device in your home is a potential data collection point. Log them here and track what you've done about each one.

Smart TV: The Overlooked Threat

Smart TVs use Automatic Content Recognition (ACR) to identify every show, film, and advert you watch: and sell this data to advertisers and data brokers. It's enabled by default on virtually every smart TV.

SAMSUNG

Settings → Support → Terms & Policies → turn off "Viewing Information Services" and "Interest-Based Advertising"

LG

Settings → All Settings → General → About This TV → User Agreements → turn off all data collection. Also: Settings → General → Live Plus → Off

SONY

Settings → Device Preferences → Usage & Diagnostics → Off. Also: Settings → About → Legal Information → Samba Interactive TV → Off

VIZIO

Menu → Admin & Privacy → Smart Interactivity → Off. Also: turn off "Viewing Data" in Account settings.

FIRETV / AMAZON

Settings → Preferences → Privacy Settings → turn off "Device Usage Data", "Collect App Usage Data", "Interest-Based Ads"

ROKU

Settings → Privacy → Smart TV Experience → Advertising → reset advertising ID. Also: Microphone → Off for voice-enabled remotes