v0.8.0-beta: Public Beta Release

OrionHealth v0.8.0-beta — First Public Beta Release

Your Personal Health Data Sanctuary — Privacy-First, On-Device AI

✅ Production Ready

• 🟢 131 unit tests passing
• 🟢 10 integration tests passing
• 🟢 Flutter analyze: 0 issues
• 🟢 Realistic app screenshots with health data
• 🟢 AGPL-3.0 licensed

🚀 Installation

Download the APK and install on Android 8.0+

📋 Features

• 💊 Medical records management (PDF, photos, lab reports)
• 🧠 On-device AI assistant (Gemma 4 / Phi-3 via ONNX)
• 📊 Health dashboard with vitals & trends
• 🔒 100% local-first — no cloud, no tracking, no telemetry
• 🏥 ICD-10, LOINC, RxNorm, SNOMED CT support
• 📡 BLE medical data sharing (SSI-secured)
• 🔐 AES-256-GCM encrypted storage

⚠️ Medical Disclaimer

OrionHealth is a personal health data management tool, not a medical device. Always consult qualified healthcare professionals for medical decisions.

v0.5.0-preview2: SSI Hardened + Production Ready

v0.5.0-preview2 — Production Ready Candidate

SSI Hardening (Phase 1+2)

• P0: anchorDid() key binding — deterministic secp256k1 from seed
• P1: canonicalizeClaims JSON canonicalization (collision-resistant)
• P2: crypto_helpers.dart — deduplicated shared helpers
• P2: ION createDid with multihash SHA-256 (Sidetree-compliant)
• P3: Exponential backoff retry on HTTP calls

BLE Medical Sharing

• Real BLE connect/discover via flutter_blue_plus
• GATT characteristic write with chunked transfer
• AES-256-GCM encryption

Tests

• 131/131 tests passing
• dart analyze: 0 errors

Build

• APK Release: 329.4MB
• Flutter 3.38.2 | Android SDK 35.0.0

Known Limitations

• DB Encryption at rest: blocked (Isar v3 no encryptionKey)
• True AnonCreds ZKP: blocked (aries-askar Rust FFI)

v0.5.0-preview: BLE+SSI+AnonCreds — First Full-Stack Release

What's New

BLE Medical Sharing (#182, #181)

• Real BLE connect/discover via flutter_blue_plus 2.3.2
• GATT characteristic write with 512B chunked transfer
• AES-256-GCM encryption for offline medical data sharing
• Scan cache with medical device type detection

SSI Production Foundation (#180)

• ION Sidetree Anchor Client for DID registration on Bitcoin
• DID resolution via public ION node
• Sidetree Create operation with JWK key encoding

AnonCreds ZKP (#179)

• Ed25519 issuer signatures for credential issuance
• SHA256 hash commitments for selective disclosure
• Presentation verification with non-revocation checks

Build & CI

• GitHub Actions CI: analyze + test + Windows build + Android APK
• 75/75 unit tests passing
• dart analyze: clean

Commits

• b06ac0a BLE real connect + GATT write
• 0a3793e ION Sidetree Anchor Client
• daa24d0 AnonCreds Ed25519 ZKP