If you buy a camera system to feel safe, you must simultaneously design it to respect the autonomy of others. If your quest for safety makes your neighbor feel watched in their own garden, you have solved crime but created anxiety—a net loss for the community.
While these devices undeniably deter crime and provide peace of mind, they also record the mailman, the neighbor’s backyard, the delivery driver, and the street. We are no longer just securing our living rooms; we are moving the panopticon to the sidewalk. This article explores the delicate equilibrium between securing your castle and safeguarding the privacy of everyone who passes by. To understand the privacy dilemma, one must first understand what a modern camera is. Ten years ago, a "security camera" was a passive device. It wrote footage to a hard drive. If you were robbed, you rewound the tape.
It has been widely reported that certain security camera companies allowed employees (or contractors in low-wage countries) to view unencrypted customer video clips to "train AI algorithms." While usually anonymized, this raises the question: Are you comfortable with a stranger in a foreign office watching the footage of your wife walking through the house in a towel?