UUwallet supports almost all ERC 20-compliant tokens based on Ethereum. We selected some of the mainstream ERC20 tokens as the list supported by default, you only need to add and delete relevant tokens through the switch option. For most tokens that are not listed, you can search and add them by token abbreviation or contract address. UUwallet currently supports all Tokens that can be queried in etherscan.io. If you still can’t find the relevant Token through the contract address, but you are sure it can be found in etherscan, please contact us.