Private Budget & Wealth Management
Aeterna is a personal finance application for private budget management and wealth tracking. Log expenses, plan budgets by category, set savings goals with SIP installments, monitor net worth across accounts, and project your finances years into the future. 100% offline — no account or internet required.
Clear overview of Aeterna's functionality, privacy design, and Google OAuth integration
Aeterna is an offline-first personal finance, budget management, and net worth tracking application designed for mobile and web. The purpose of Aeterna is to give users full ownership of their personal financial planning without requiring remote server storage or forced account registrations.
Users can log income and expenses, plan 50/30/20 category budgets (Needs, Wants, Investments), track SIP investment milestones, monitor real-time net worth across bank accounts and assets, and export financial summaries as PDF and CSV files.
Aeterna integrates Google Sign-In and Google Drive APIs solely for user-controlled data backup and restore capabilities:
For app support, privacy inquiries, or developer questions regarding Aeterna, you can contact us directly:
Three simple steps to take control of your financial life
Log income, expenses, and transfers across bank, card & investment accounts with detailed categorization and receipt capture.
Allocate Needs (50%), Wants (30%), and Investments (20%) with smart rebalancing that adapts to your spending habits.
Set financial goals, track SIP investments, and project your finances 100 years into the future with compound growth models.
Everything you need to take control of your finances, all in one place.
Real-time spending insights categorized by our advanced engine for total transparency and planning.
Protected with device-level security and optional biometric lock (fingerprint or face unlock).
Track milestones with savings logic. Set goals with SIP installments and investment-linked categories.
Monitor your total net worth with real-time charts. Track assets vs liabilities across all accounts.
Plan spending across Needs, Wants, and Investments with smart allocation sliders and rebalancing.
Optional Google Drive backup with end-to-end encryption in a hidden app-only folder.
Generate PDF financial reports and CSV exports. View complete transaction history with running balances.
Project your finances year-by-year with salary growth, allocation models, and compounding projections.
Built differently for people who value their privacy
Your financial data belongs to you. No cloud, no data mining, no third-party access. Everything stays on your device.
Full ₹ en_IN locale with proper currency formatting and Indian numbering system.
Works completely without internet. No internet connection needed for any core feature.
Available on Android, iOS, Web, Windows, Linux, and macOS — your data stays in sync.
Lightweight native Flutter app with no background services or tracking scripts.
No subscriptions, no in-app purchases, no ads. All features are free forever.
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No sign-up required. No internet needed. Your data, your device.