Purse hashcpomes.ru refers to the category of dekstopnyh purses, which means storing private keys on personal computers. In addition, this wallet is "thin" (as is the case with the notorious Electrum), which means that there is no need to download a multi-gigabyte blocking machine for its operation (as, for example, in the case of Bitcoin Core). This is quite convenient for users, since there is no need to download gigabytes of information and a lot of free space remains on the computer. After all, many users prefer not to work with one purse, but with several, since each wallet has its advantages and disadvantages. And if each wallet takes up gigabytes of disk space, this is not convenient, and not every computer will survive.