Wearable Tech and Data Privacy

Wearable Tech and Data Privacy Wearable devices like smartwatches and fitness trackers collect data to help you stay active, healthy, and connected. But this data also creates privacy risks. Even simple metrics such as steps, heart rate, or sleep patterns can reveal routines, health conditions, or personal habits. When data moves from the device to apps and cloud services, more people may see it. Data flows from the gadget to companion apps and cloud servers. Some processing happens on the device, which keeps data local. The more data leaves your device, the greater the privacy exposure. Look for options that keep data on the device or give you clear controls over sharing. ...

September 21, 2025 · 2 min · 337 words