Finzen
Finzen is a privacy-first personal finance tracker that combines budgeting, expense tracking, and portfolio management in a single encrypted application. The platform uses zero-knowledge architecture with AES-256 client-side encryption and EU-based servers, ensuring users' financial data remains inaccessible even to the company. Its manual transaction logging approach—requiring just 2-3 minutes daily—fosters financial awareness while providing visual dashboards, Sankey cash-flow diagrams, and real-time net worth tracking.
- Artificial Intelligence
- Data & Analytics
- Financial Technology
- Software Only
Funding
Founders
Product
Problem
Most personal finance apps require access to bank credentials or broker APIs to automatically sync transactions, creating a single point of failure where a breach can expose users' entire financial lives. Additionally, many people feel overwhelmed by financial management, with 78% of employees living paycheck to paycheck and only 27% of Americans feeling confident enough to create an investment plan, leading to anxiety and avoidance of financial tracking altogether.
Solution
Finzen provides a privacy-first personal finance tracker that combines budgeting, expense tracking, and portfolio management in one application. The platform encrypts all data with AES-256-GCM in the browser before it leaves the user's device, using a zero-knowledge architecture where encryption keys are derived from the user's password and never transmitted to servers. Users manually log transactions for 2-3 minutes daily, which builds financial awareness while keeping bank and broker credentials completely isolated from the app. The platform offers visual dashboards including Sankey diagrams, monthly report cards, spending trend charts, and real-time net worth tracking, all stored on EU servers under GDPR protection.
Target Audience
Primary users are privacy-conscious individuals who want to manage budgets, track spending, and monitor investments without granting third-party access to their bank accounts or broker credentials.
Features
- Zero-knowledge architecture with client-side AES-256-GCM encryption before data leaves the device, ensuring the company cannot read user financial data
- Manual transaction logging (2-3 minutes daily) that eliminates the need for bank connections or broker API access, preventing credential exposure
- Sankey diagram visualization that maps every dollar from income to outcome across spending categories, savings buckets, and investment accounts
- Monthly overview reports showing net worth change, discretionary income, budget health, returns by asset class, and spending trends in a single snapshot
- Portfolio management supporting stocks, ETFs, crypto, physical commodities, and foreign currency positions with real-time performance tracking
- Cash flow analytics including runway forecasting, time-in-account (TIA) calculations, and liquidity flow visualization based on actual spending patterns
- EU server hosting in Frankfurt, Germany, with full GDPR compliance including data access, correction, and deletion rights