Operating problem
Travel history is fragmented across maps, passports, memories, and screenshots; the product needed privacy-sensitive capture without becoming operationally brittle.
What changed
The system was built around mobile location constraints, clear reports, background behavior, and cross-platform launch paths.
System scope
- Background location capture
- Map-based product UX
- Privacy-sensitive data flows
- Reports, sharing, and mobile store launch
Technical constraints
- Capture useful background location history while respecting battery, privacy, and mobile operating-system limits.
- Turn dense travel records into responsive maps, clusters, country-day counts, and shareable reports.
- Keep local history and synchronized account state coherent across interrupted mobile sessions.