On October 6, Alchemy updated its privacy statement. The privacy policy shows that personal information will be automatically collected when using its services;

On November 23, ConsenSys announced that it would update its privacy policy. When using Infura as the default RPC provider in MetaMask, Infura will collect your IP address and Ethereum wallet address when you send a transaction;

MetaMask will collect user information when the default RPC is Infura;

The founder of Uniswap said that Uniswap does not track IPs and can prevent user IPs from being tracked by third-party APIs.