In what ways can individuals protect their personal health data from potential cyber threats and unauthorized access when using wearable health tracking devices such as smartwatches and fitness trackers?

Individuals can protect their personal health data by ensuring their wearable devices are password-protected and regularly updated with the latest security patches. They should also avoid connecting their devices to unsecured Wi-Fi networks and only download apps from trusted sources. Additionally, they can enable encryption on their devices and use two-factor authentication for added security. Lastly, individuals should carefully review the privacy policies of the devices and apps they use to understand how their data is being collected and stored.