ChainDD is a Chinese wallet where we can store our cryptocurrencies and have real-time information on the market. It is designed with a really great interface that is easy for users to understand where we can send and receive Bitcoins. The news is published quickly 24/7. However, on the website it is only available in two languages which are Chinese and English, plus everything is poorly translated. There are problems with sending ERC20 tokens and Ethers to other addresses. Also, they need to improve and provide better functions so that the wallet is more known internationally.