9:41
Sync Engine
Local-first grid
Online · ready to sync
0 pending · last sync never
WatermelonDB
Reactive on-device store
Delta sync
Send only what changed
USSD relay
CAMTEL · MTN · Orange
SMS alerts
Feature-phone fallback
Idempotent outbox · 0 entries
All changes synced.
Conflict policy
Last-Write-Wins for logistics · manual confirm for escrow.
Financial state changes are flagged for a local platform moderator. Operational telemetry resolves automatically by timestamp.