The extension interface is the main gateway to Caddi. It allows you to track different crypto and upload details such as API keys. Pin it to your browser toolbar and click on Caddi to open it.
For trading in DeFi, Caddi reads the swaps sent to your wallet and searches for different trading platforms to execute the same trade at a better price. Each transaction is read before it goes to your wallet and you are given the opportunity to select any of the routes.