Nummo: Expense Tracker
A simple, offline-first personal finance tracker designed for speed, privacy, and complete local data ownership.
Running Balance
₹42,850.00
Income: +₹65,000.00
Expense: -₹22,150.00
SALARY
Monthly Salary
Today
+₹65,000.00
FOOD
Groceries & Supplies
Yesterday
-₹4,250.00
EQUIPMENT
Hardware Upgrade
11 Aug 2026
-₹17,900.00
100% Local & Private
Your transactions never leave your device. Zero remote databases, zero account registration, and zero cloud tracking.
Fast Daily Logging
Designed for immediate entry. Instant balance calculations, structured expense categories, and credit/debit separation.
Complete Data Ownership
Export your full transaction history to JSON or CSV formats at any time. Backup and restore your personal data with zero vendor lock-in.
Technical Architecture & Transparency
Key technical details regarding data handling, storage, and platform support.
Data Architecture
100% Offline
Runs entirely on local device storage
Telemetry & Analytics
0 Tracking SDKs
No external network requests or logs