What practice reduces privacy risks in digital health?

What practice reduces privacy risks in digital health?

• A. Secure platforms, minimum necessary data, informed consent, privacy-by-design
• B. Sharing patient data publicly for transparency
• C. Storing data on personal devices without encryption
• D. Ignoring patient consent

Answer: (A)

Protecting privacy in digital health hinges on building systems that guard information by design and handling only what is truly needed. Using secure platforms means data are protected both when stored and when transmitted, with strong authentication, access controls, encryption, and ongoing security measures. Limiting collection to the minimum necessary data reduces the amount of information that could be exposed or misused if a breach occurs. Obtaining informed consent ensures patients understand what data are collected, who will access it, and for what purposes, giving them meaningful control over their information. Privacy-by-design means privacy features are embedded from the start, including data minimization, purpose limitation, robust access controls, audit trails, and safe data-sharing practices. Together, these elements create a resilient approach to privacy. Explain briefly why the other options don’t fit: sharing patient data publicly undermines confidentiality and trust, storing data on personal devices without encryption increases risk if the device is lost or hacked, and ignoring patient consent violates autonomy and legal/ethical obligations.

Protecting privacy in digital health hinges on building systems that guard information by design and handling only what is truly needed. Using secure platforms means data are protected both when stored and when transmitted, with strong authentication, access controls, encryption, and ongoing security measures. Limiting collection to the minimum necessary data reduces the amount of information that could be exposed or misused if a breach occurs. Obtaining informed consent ensures patients understand what data are collected, who will access it, and for what purposes, giving them meaningful control over their information. Privacy-by-design means privacy features are embedded from the start, including data minimization, purpose limitation, robust access controls, audit trails, and safe data-sharing practices. Together, these elements create a resilient approach to privacy.

Explain briefly why the other options don’t fit: sharing patient data publicly undermines confidentiality and trust, storing data on personal devices without encryption increases risk if the device is lost or hacked, and ignoring patient consent violates autonomy and legal/ethical obligations.