De.Fi (DEFI) is a comprehensive ecosystem offering a range of tools and services for the cryptocurrency market. It's designed as a "Web3 super app" to help users manage their crypto portfolios, track their investments, and identify opportunities and risks in the DeFi space. One of its flagship features is a smart contract scanner tool that helps users assess any smart contract across supported platforms, identifying potential risks like reentrancy attacks and vulnerable withdrawal functions.

In addition to the scanner tool, De.Fi offers a dashboard for monitoring portfolios and transactions of connected wallets, alongside investment tools for analyzing the crypto market. These tools help users explore yield opportunities and keep track of positions across various DeFi protocols, NFT collections, and lending markets. The platform also includes transaction tools for token transfers and exchanges, and safe tools like the Shield for scanning smart contract vulnerabilities.

De.Fi supports a wide range of blockchain networks and is continually adding new smart contracts, protocols, and chains, making it one of the most comprehensive cryptocurrency dashboards available.