

Local storage for complex care
Install the secure, offline-first dashboard directly to your device. No cloud brokers, no subscription gates, and absolute local data ownership.


Local database setup guide
1. Local verification
Download the verified APK package and verify the cryptographic signature. This ensures absolute file integrity before initializing your local database.
2. Offline initialization
Launch the application with cellular data disabled. Your zero-knowledge profile is generated entirely on-device with no external server pings.
3. Record aggregation
Import fragmented medical PDFs or scan physical documents. The system parses clinical data points into a single, unified timeline.
Ready for clinical-grade utility
Get the verified Android installation package. Secure, patient-owned, and built specifically for the complex realities of multi-system chronic illness management.
Installation and security details
Is my data secure?
Why direct APK download?
How do clinical exports work?
Yes. PHCRD uses zero-knowledge encryption. Your medical records, symptom correlations, and clinical exports never leave your physical Android device.
Direct distribution bypasses commercial app stores, ensuring your health tracking utility remains completely independent of big-tech ecosystem changes.
The app generates a single-page PDF summary of your symptom timelines, specifically formatted for rapid scanning by medical specialists during appointments.
PHCRD
Patient-owned clinical data for complex realities.
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Android Package v2.5
Patient-led initiative
© 2026 PHCRD-Built for patients, not data brokers.
Offline-first. Zero-knowledge.
