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> Index of every page on this site: [llms.txt](https://fourfin.app/llms.txt)

**Legal **

# **Privacy Policy **

This page explains what information 4fin collects, how it is used, and what choices you have around your data.

Last updated Apr 19, 2026

4fin is a personal project. We collect the information needed to run the service, keep your account working, and improve the product over time. We do not sell your data.

## **Information We Collect **

We collect only what's needed to make the service work. This includes information you provide directly, such as when you create an account or add financial data:

- Account information (name, email)
- Financial data you choose to input (transactions, accounts, categories)
- Data you import (e.g. CSV files)
- Your preferences and settings

## **How We Use Your Information **

We use the information we collect to:

- Provide and maintain the service
- Manage your account and data
- Improve the platform over time

## **Data Security **

We implement security measures to protect your data, including:

- Encrypted connections (TLS) for all data in transit
- Strict access controls and authentication protocols
- Regular security reviews and updates
- No selling, sharing, or monetizing of your data

## **Data Sharing **

We do not sell, trade, or rent your personal information. Information may be shared only when:

- With your explicit consent
- To comply with legal obligations
- To protect our rights and safety
- With trusted service providers who assist in our operations

## **Your Rights **

You have the right to:

- Access and review your personal data
- Request corrections to inaccurate information
- Delete your account and all associated data

This Privacy Policy is effective as of Apr 19, 2026. If this page changes in a material way, the updated date will change here.

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## Sitemap

See the full [sitemap](https://fourfin.app/sitemap.md) for all pages.