A comprehensive 9-section guide (200+ pages) with templates, frameworks, and real budgets for building offline-first digital health tools that reach excluded populations. Based on deploying to 12,900+ users in 120+ countries.
⚠️ LOOKING FOR THE FREE HEPATITIS CARE COMPANION APP? This is NOT the app. The Hepatitis Care Companion app remains completely FREE for all healthcare workers and patients.
🆓 Download the free app:
• iOS: [https://apps.apple.com/gb/app/hepatitis-care-companion/id6479984832]
• Android: [https://play.google.com/store/apps/details?id=com.worthyworks.hepatitis_care_companion_app]
This toolkit is a PAID professional resource for programme managers, NGOs, and health systems who want to learn HOW we built and deployed the app.
It's for:
✅ Programme managers implementing digital health interventions
✅ NGOs building offline-first tools
✅ Digital health developers
✅ Academic institutions teaching implementation science
OFFLINE-FIRST DIGITAL HEALTH TOOLKIT Implementation Lessons from Hepatitis Care Companion
Offline-First Digital Health Toolkit: Implementation Lessons from Hepatitis Care
After working through this toolkit, you will: - Specify offline-first technical requirements for developers (no more "we'll add offline later" empty promises) - Structure sustainable partnerships that survive beyond pilot grants - Measure equity impact using device data, offline usage, and geographic distribution - Avoid the 5 most common mistakes that kill digital health projects - Calculate realistic budgets and cost-per-user metrics - Design for excluded populations (not retrofitting for equity as afterthought)

