Track your investments entirely offline. Your data stays on device.
•	Record transactions: Buy/Sell/Dividend/Interest/Deposit/Withdraw (date, quantity, unit price, fee, note)
•	Assets & Types; Accounts
•	Auto-calculated holdings: quantity, average cost, current value, unrealized P&L; realized P&L with FIFO/LIFO/Average
•	Manual price updates per asset with price history
•	Multi-currency with base currency; totals converted
•	Transaction filters by type/account/date range
•	Backup & Restore: JSON import/export
•	Languages: English, Chinese, French, Indonesian, Japanese, Korean, Russian, Spanish, Thai, Vietnamese