An ETH address, also called an ERC20 address, would be the acquiring address of an Ethereum wallet. The address starts with �?x�?and is also accompanied by a series of 40 random characters. No, You may use another wallet. Providing you hold the seed phrase you are able to enter it https://myindexdirectory.com/listings220991/the-ultimate-guide-to-%E9%9D%93%E5%8F%B7%E7%94%9F%E6%88%90%E5%99%A8