Hackers Stalked Me by Hijacking a Smartwatch for Kids

A WIRED reporter became a live demonstration of how easily kids' smartwatches can be turned into tracking devices. Security researchers exploited vulnerabilities in a cheap GPS-enabled watch to monitor her location and listen to conversations, according to WIRED's investigation. The pink plastic device, marketed as a safety tool for parents, became a surveillance risk instead.

This isn't an isolated flaw in one product. The smartwatch supply chain for kids is flooded with devices that share similar security holes, often manufactured by obscure brands with minimal security oversight. Many of these watches use the same backend infrastructure and APIs, meaning a vulnerability in one can expose thousands of devices. Parents buying these gadgets on Amazon or at big-box stores have no way to assess whether they're introducing a tracking risk into their child's daily routine.

The core problem is that these devices connect to cloud servers with weak authentication, transmit data without proper encryption, and often lack basic security updates. Researchers found they could intercept location data, access stored voice messages, and even use the watch's microphone remotely. For a device designed to keep kids safe, that's a dangerous irony.

This matters beyond paranoid parenting scenarios. The same supply chain issues affect elderly care devices, fleet tracking systems, and low-cost IoT products across industries. When security is an afterthought in hardware design, the vulnerabilities multiply across entire product categories. And because these devices are cheap and disposable, manufacturers have little incentive to patch problems or maintain security infrastructure long-term.

The AI angle here is worth considering too. As more companies integrate AI assistants into wearables and IoT devices, including kids' products, the attack surface expands. A compromised device could potentially expose voice data being processed by AI systems, or allow manipulation of AI-powered features like geofencing alerts or voice recognition.

What this means for you: if you're evaluating any IoT device for personal or business use, treat security as a primary feature, not an assumption. Check whether the manufacturer has a responsible disclosure program, offers regular firmware updates, and uses encrypted data transmission. For anyone building AI-powered products that connect to hardware, security audits need to happen at the device level, not just in your software layer.

Here's a practical prompt to try: "I'm evaluating an IoT device for [specific use case]. What security questions should I ask the vendor, and what red flags should I look for in their documentation or setup process?" Use this with an AI assistant to build a security checklist before purchasing connected devices for your team or family.