Rotki

Rotki is a unique open-source portfolio tracking and crypto tax reporting tool that prioritizes user privacy by running entirely on your local machine. Unlike cloud-based portfolio trackers, Rotki never sends your financial data to external servers, making it the top choice for privacy-conscious crypto investors. It supports 100+ exchanges, DeFi protocols, and blockchains for comprehensive portfolio tracking. Rotki's accounting module handles complex crypto tax scenarios including DeFi, staking rewards, and airdrops across multiple jurisdictions. As the leading privacy-first AI crypto portfolio tool, Rotki is trusted by users who value data sovereignty over convenience.