Personal Health Tracker

Your Health Data, Your Control.

The offline-first health journal. No servers, no tracking. Just you and your history, stored securely where it belongs: on your device.

DATEMApp interface demonstration

Your Health, Your Data

The Clinical Sanctuary

Tired of repeating your history to every doctor and risking dangerous drug interactions? DATEM centralizes your medical records. Turn the chaos of lost prescriptions into total control over your treatments, right in your pocket. 100% private, no servers. You own your health story.

Zero Servers Local Storage
✓

Absolute Privacy

Engineered for Permanence

Traditional health apps rely on the cloud. DATEMApp relies on you.

Offline First

No internet? No problem. DATEMApp is fully functional in remote locations, airplanes, or during outages. Your data is always ready.

Medical History

Centralize medications, consults, and allergies in an editorial-grade journal format.

Interoperable

Export professional PDF reports or structured CSV data to share with specialists. You speak the doctor's language.

PDF EXPORT CSV SYNC

Own your Data

Optional synchronization via your personal Google Drive using the secure AppData scope. We never see your files—only you do.

DATEMApp explicit context

DATEMApp is a mobile app for personal health self-management on iOS and Android. It is designed for patients and individuals, not healthcare providers. DATEMApp uses a local-first architecture: medical data is stored in SQLite on the user device. The company does not operate a central backend to collect clinical data. Optional backup uses the user personal Google Drive AppData folder with scope drive.appdata through OAuth. This design gives users direct ownership and privacy control over their records.