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Offline-First Architecture
Work Without Internet. Sync When Connected.
How Offline-First Works
Built with local-first architecture for uninterrupted operations
Local SQLite Database
All customers, products, and orders stored locally on your device for instant access.
Full Offline Functionality
Browse customers, create orders, record payments - all without internet connection.
Smart Sync Strategy
Automatic sync when online. Immediate sync for customer changes, background sync for queued operations.
Conflict Resolution
Server-side timestamps ensure data consistency across devices.
What Works Offline
Almost everything works without internet
Browse all customers and products
Create new orders (queued for sync)
Record payments (queued for sync)
View order history and reports
Search customers and products
Manage inventory and stock
Automatic Sync
Data syncs automatically when you're back online
Immediate sync on customer create/update/delete
Background sync for queued orders and payments
Pull-to-refresh to manually sync
Auto-sync on app launch and screen focus
Why Offline-First Matters
Built for real-world conditions
No Business Interruption
Keep billing even during internet outages
Faster Performance
Local data access is instant, no waiting for network
Data Safety
Data stored locally and synced to secure cloud
Low Data Usage
Sync only changes, not entire database