Assess students' ability to analyze trade-offs among privacy protection, epidemiological effectiveness, and public trust in digital contact‑tracing apps. Test knowledge of privacy-preserving architectures (centralized vs decentralized, anonymization, differential privacy), epidemiological metrics and modeling approaches (sensitivity, timeliness, uptake thresholds, agent-based and compartmental models), legal/ethical frameworks, and communication strategies that influence adoption. Require application to a short case study to evaluate competing objectives, quantify impacts, and justify policy recommendations balancing public health outcomes and civil liberties.