HIPAA-Compliant Offline AI for Home Health and Hospice Mobile Apps in 2026 (Fixed-Price, Money-Back)
Mohammed Ali ChherawallaHow home health and hospice agencies ship HIPAA-compliant offline AI for field staff who document without connectivity — four decisions, six weeks.
Your home health aides document visits on phones with no cellular coverage in rural areas. Your compliance team has blocked every cloud AI tool that touches visit notes.
The two facts together define the project. An offline model that processes documentation on the device satisfies both constraints simultaneously. The question is which one to build and how to build it without a 6-month detour.
The Project Shape
Four decisions determine whether this project delivers value in 6 weeks or becomes a discovery exercise that never ships.
Which model fits the task. Summarization for visit notes is a different AI task from clinical decision support. The model size and quantization profile that works well for note summarization may run unacceptably slowly on the budget Android devices your field staff carry. Getting this wrong means 3 months optimizing a model that produces output your aides won't use because it takes 45 seconds per note.
Connectivity model. Fully offline means no sync until the aide reaches WiFi. Sync-on-WiFi means data integrity depends on when connectivity returns. Background sync means the app manages partial state between sessions. Each has a different HIPAA audit implication. The decision can't be deferred to engineering - it requires compliance input before a line of code is written.
Device coverage. Home health agencies run Android-heavy fleets on budget hardware. A model that performs on a Pixel 6 may not perform on a Samsung A32 or an older Motorola G-series device. Scoping to the device floor you actually have, not the device floor you wish you had, avoids a hardware refresh becoming a dependency for the AI feature.
PHI boundary across modalities. Field staff capture voice, photos, and typed notes. Each modality has a different HIPAA surface area when processed locally. Voice transcription of a visit note is a different PHI handling question than photo capture of a wound. The boundary definition has to be documented before the compliance review, not discovered during it.
Most teams spend 4-6 months discovering these decisions by building the wrong version first. A team that has shipped this before compresses that to 1 week.
The Off Grid Anchor
We built Off Grid because we hit every one of these problems in production. Off Grid is the fastest-growing on-device AI application in the world, with 50,000+ users running it today. It's open source, with 1,650+ stars on GitHub and contributors from across the world. It has been cited in peer-reviewed clinical research on offline mobile edge AI. Every decision named above - model choice, platform, server boundary, compliance posture - we have made before, at scale, for real deployments.
The Delivery Shape
The engagement is four sprints. Each sprint is fixed-price. Each sprint has a named deliverable your team can put on a roadmap.
Discovery (Week 1, $5K): We resolve the four decisions - model, platform, server boundary, compliance posture. Deliverable: a 1-page architecture doc your CTO can take to the board and your Privacy Officer can take to Legal.
Integration (Weeks 2-3, $5K-$10K): We ship the on-device model into your app behind a feature flag. Deliverable: a working build your QA team can test against real workflows.
Optimization (Weeks 4-5, $5K-$10K): We hit the performance and compliance targets from the discovery doc. Deliverable: benchmarks signed off by your team.
Production hardening (Week 6, $5K): Edge cases, OS version coverage, app store and compliance review readiness. Deliverable: shippable build.
4-6 weeks total. $20K-$30K total. Money back if we don't hit the benchmarks. We have not had to refund.
"Retention improved from 42% to 76% at 3 months. AI recommendations rated 'highly relevant' by 87% of users." - Jackson Reed, Owner, Vita Sync Health
The Close
Worth 30 minutes? We'll walk you through what your version of the four decisions looks like, what a realistic scope and timeline would be for your app, and what your compliance posture and on-device target mean in practice. You'll leave with enough to run a planning meeting next week. No pitch deck. If we're not the right team, we'll tell you who is.