Electrum Wallet cares about speed and simplicity. It is an ordinary wallet with less security. It is mostly preferred by small and medium level investors. Transactions are processed and implemented very quickly. You need to download the Electrum Wallet to your computer, then you can start using a password and it consists of only three tabs. Since it is open source software, many users contributed to the development of the system. In fact, the reason it is so fast is that it only focuses on Bitcoin. In this way, data flow occurs very quickly.