# Perfin > *Per*sonal *Fin*ance A personal accounting desktop app to track your finances using an approachable interface and interoperable file formats for maximum compatibility. ## About Perfin Perfin is a desktop app built with Java 21 and JavaFX, using the SQLite3 database for most data storage. It's intended to be used by individuals to track their finances across multiple accounts (savings, checking, credit, etc.).