Uniswap is one of the most popular and largest decentralized exchange (or DEX) platforms operating on the Ethereum blockchain. It also helps users living around the world to trade crypto without an intermediary. UNI, the fourth-largest cryptocurrency by market cap on Coinbase, allows users to vote on key protocol changes. As of April 2021, Uniswap had processed over $10 billion only in weekly trading volume. Here, in this article, we have mentioned some basic information about Uniswap exchange, like its usage, downloading and installing process, etc.