Android mobileBuild case

ClearPath: keep a sensitive tracking routine local and useful.

ClearPath handles sensitive health context as local-first data. The product helps someone log a routine, protect photos, and create an export when sharing is useful.

The context

The useful product is the routine around the data.

A person tracking recurring symptoms needs low-friction entry and control over sensitive records. The constraints were offline-first behavior, protected media, a clear reminder loop, and export formats that are useful outside the product.

Current status: This page records implemented capabilities and design decisions. It does not claim commercial traction or customer results.

Build steps

Log. Protect. Export.

The visible path keeps the next action and the constraint together.

01

Log on the device

Symptom severity, stress, itchiness, body area, notes, medication schedules, and reminders are recorded in a local SQLite store.

TodayHow did your skin feel?1 2 3 4 5
02

Protect private context

Health data stays on device by default. Photos use encrypted storage, optional biometric lock reduces casual access, and backup is opt-in.

PrivacyEncrypted photosBiometric lock on
03

Export when sharing helps

PDF reports and CSV archives provide a practical way to share with a clinician or review the data elsewhere. Export is explicit and user-initiated.

ExportPDF report · CSV archiveCreate archive

Verified decision

Local-first is the default.

There is no app-owned health-data server. Optional encrypted Google Drive backup is user-controlled.

Known limit

The build documents a routine.

ClearPath is a record-keeping and export tool with explicit privacy boundaries.

A useful next step

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