Unus is a decentralized reserve currency protocol based on the UDO token. Each UDO token is backed by a basket of assets (e.g. BUSD) in the Unus treasury, giving it an intrinsic value that it cannot fall below. There are two main strategies for market participants: staking and bonding. Stakers stake their UDO tokens in return for more UDO tokens, while bonders provide LP or BUSD tokens in exchange for discounted UDO tokens after a fixed vesting period.