0x is an open-source, decentralized exchange infrastructure that enables the exchange of tokenized assets on multiple blockchains. The 0x protocol is, at its core, a set of secure smart contracts that facilitate the peer-to-peer exchange of Ethereum-based assets. The protocol serves as an open standard and common building block for any developer needing exchange functionality.
0x will process the Ethereum address and IP address to fulfill a transaction (including getting quotes). 0x will only use this data for the purposes of processing transactions.
Jupiter is a DEX aggregator on the Solana Blockchain. Brave Wallet utilizes Jupiter for providing liquidity for different tokens on Solana.
Jupiter will process the Solana address and IP address to fulfill a transaction, this is also true for getting a quote. Jupiter will only use this data for the purposes of processing transactions. Jupiter doesn’t store any data outside of errors where they will log time, region and error.