Layers#
Yuva applicationHome · Earn · Features
Yuva servicesIdentity · Contacts · Liquidity · Obligations · Trust
Provider interfacesBank · Payment · Crypto · Card · Investment
External rails — plannedFAST · Card networks · Approved crypto rails
Current implementation#
The iPhone build is a UIKit application hosting bundled HTML and JavaScript in WKWebView. Domain services read and persist local state. Existing Expo sources are retained but are not the active native launch path.
A service map#
| Module | Responsibility |
|---|---|
| ContactCore.js | Identity, relationships, payment intents, requests, obligations and Trust. |
| IntelligenceCore.js | Normalized position, liquidity forecasts and observations. |
| PlatformCore.js / ReserveCore.js | Mock product providers, funding and fiat-card boundaries. |
| EconomyCore.js | Personal inflation and balance-sheet display units. |
| ContactUI.js / MotionUI.js | Feature surfaces and visual transitions. |