This is a workflow of technical tasks for developers who are building a COVID-19 app. This should be part of a holistic security program for your organization.
CyberSec Standards Regional Compliance Checklist
Create an account for your app, and work through the compliance checklists for regional privacy laws at our developer portal.
OWASP Secure Coding Practices Checklist
This is a checklist of secure coding practices that can be integrated into the software development lifecycle. Original at OWASP.org