What steps can individuals take to prevent unauthorized access to their personal health data stored on health tracking apps and wearable devices, and how can they effectively manage and monitor who has access to this sensitive information?

Individuals can prevent unauthorized access to their personal health data by setting strong and unique passwords for their health tracking apps and wearable devices. They should also enable two-factor authentication whenever possible. Regularly updating the apps and devices to the latest security patches can also help in preventing unauthorized access. To effectively manage and monitor who has access to their sensitive information, individuals should review and adjust privacy settings on their apps and devices regularly. They should also be cautious about sharing their data with third-party apps and services, and only provide access to trusted sources.