Deq is a decentralized finance application that offers native liquid staking for Avail tokens on the Ethereum L1 chain. It allows users to mint stAVAIL tokens using Avail ERC20 tokens, which accrue staking rewards from the Avail data availability chain. stAVAIL tokens are an yield-bearing asset that can then be seamlessly used in other decentralized finance applications such as lending and options markets as a non-rebasing token.