FinTech Lite – Privacy-first finance tools without login or bank linking

Summary: FinTech Lite is a browser-based suite of three financial tools that operate entirely on the user’s device using Local Storage, ensuring no data is sent to servers. It provides visual debt payoff comparisons, freelance income tracking, and subscription auditing without requiring sign-up or bank connections.

What it does

FinTech Lite offers Debt Destroyer, Freelancer Tracker, and Subscription Auditor tools that run 100% in the browser, storing data locally and performing calculations on the device. Users can visualize debt payoff methods, log irregular freelance income with tax reserve calculations, and audit recurring subscription costs.

Who it's for

It is designed for users seeking private financial management without sharing bank credentials or personal data, especially those who want alternatives to traditional finance apps or spreadsheets.

Why it matters

It eliminates the security risks and privacy concerns of bank logins and data sharing by keeping all financial data and calculations local to the user’s device.