Control your Finances, or simply Finances, is a comprehensive financial management application developed by alvesdev67@ gmail.com. Its main objective is to empower users with efficient budget control, allowing them to create and manage accounts, track financial transactions organized into customizable categories, and plan and execute budgets.

Finance is your financial companion, empowering you to take control of your budget and your financial future. With easy-to-use features and a commitment to privacy, it was designed to help you control your financial life.

Application Objectives

Finance aims to be a user-friendly tool for tracking expenses and improving financial management. It empowers users to manage an unlimited number of accounts, categorize their expenses into customizable categories, and create and track the execution of their budgets.

Privacy

Finance only collects personal information in the form of a specific email address and password required for Google Firebase account registration. This data is used exclusively to store these credentials securely.

Finances was designed to be minimally intrusive and, therefore, keeps all information relating to financial transactions, accounts, categories and budgets stored exclusively on the user's device and is not shared by the application in any way. some.

Application Description

Finance has four main pages and occasional secondary pages, all described in the in-app documentation. Users can navigate between these pages via the app's bottom icon bar. In brief, these pages are:


Transactions Page: This is the main page of the app, where users enter transactions, select different accounts, and track monthly balances.
Accounts Page: Users can add, remove or edit accounts in the app from this page.
Budget/Categories Page: This page allows users to add, remove or edit payment categories and set monthly budgets.
Statistics Page: Here, users can monitor annual spending statistics and track spending across different consumption categories.


There is also a fifth page for adjusting the app's settings, accessible through the menu in the top right corner of the Transactions Page. Through this page, users can customize themes, languages ​​and perform data backup and recovery.

About Code Development

Finanças was built with an emphasis on the application of several Design Patterns, including the Singleton, the State pattern and the Observer pattern. The project architecture follows a resource-based approach, allowing for a logical organization of functionalities.