Most health apps prioritize data harvesting, storing your sensitive medical records on cloud servers vulnerable to breaches. Echo Health Scan is different. It is a 100% offline-first medical records manager that puts you in total control. • Zero-Cloud: Your data stays on your device—period. • Privacy-First: No logins, no tracking, no data selling. • Local Storage: Secure, instant access to prescriptions and lab reports, even without internet. Your health data belongs to you, not a server.