Rotki serves as a privacy-centric, open-source tool for portfolio tracking, accounting, and analytics. Its source code is accessible for review, modification, and improvement, ensuring transparency and community involvement. Designed as a local-first application, Rotki emphasizes user privacy by keeping your financial data encrypted on your device, rather than sharing it with external entities. This tool enables users to track a wide range of crypto assets from various sources, including blockchains, DeFi protocols, and supported exchanges. You can view a comprehensive overview of your assets and liabilities, along with your exposure to each asset expressed as a percentage of your overall net worth. Additionally, users can track the evolution of their total net worth over time through graphical representations. Free-tier users can access data for the past two weeks only. The platform supports connections to numerous centralized exchanges, allowing users to monitor current balances, historical trades, deposits, and withdrawals effectively. Furthermore, Rotki provides an overview of all DeFi holdings across different protocols, along with detailed historical activity and profit-loss calculations, making it a robust choice for crypto investors. This multifaceted tool aims to empower users with insights into their financial decisions while maintaining strict adherence to privacy standards.