🍯JOJO.Wallets

JOJO.Wallets is a very innovative wallet. Wallets is a very innovative wallet that allows users to trade with secure funds and smooth transactions.

JOJO.Wallets are divided into Cold Wallets

• Hot Wallets

• Soft Wallets

• "Full node wallets"

• Hardware wallets

Cold Wallets Cold wallets are wallets where you write your private key on paper, or print it as a QR code on paper, or write it in your head, and these wallets are generally designed to hold your private key securely and do not have any other functions of a wallet

Hot Wallets Hot wallets are wallets where you don't keep your own private key, but the developer of the wallet keeps the private key on the server side, and all your wallet operations have to go through the server.

Soft wallets A soft wallet is a wallet where the private key is stored locally on the client side, not on the server side, and the user can manage their own private key, which is much safer than a hot wallet. Soft wallets are divided into "full-node wallets" and "light wallets".

The "full node wallet" is generally the official wallet software provided by the wallet, it will synchronize all the node data to the local, so it will take a long time to synchronize the data, and will take up a lot of hard disk storage space, so for individual users, it is still relatively cumbersome to use, that is, not suitable for individual users

The "light wallet" means that the nodes are not synchronized, the transfer is signed offline and then broadcasted by the server node, its private key is also saved locally in the client, the user can manage it himself, and can be used in mobile devices such as cell phones, so now the most popular is this "soft wallet "The next series of articles are also basically about the development of "light wallet"

Hardware wallet Hardware wallet is a hardware device with a simple embedded system, linked to the computer via USB, you can create private keys and addresses on the hardware device, and the offline signature is also hardware-operated, the hardware manages your private key. This is currently the most secure wallet, but the price is more expensive, the more popular hardware wallet on the market is probably: TREZOR, Ledger, Keepkey, Kushin, etc., interested can search online