What you would like to know about crypto wallets

4 min readAug 5, 2021


Many issues concerning storing assets have arisen because of the crypto industry’s rapid development. The key to effective crypto-currency operations is a dependable and secure wallet. Working with digital assets is impossible without a crypto-currency wallet. Thus it is essential to choose a user-friendly and reliable instrument that will last for a long time. This article explains what crypto wallet is and how they differ. You will also learn about the many varieties of wallets.

You have most likely heard of such advantages of crypto such as high privacy level, blockchain-based technology, sustainability to hacks, and decentralized nature of this type of assets. In other words, no one may interfere with your bitcoin account, ban it, or deduct money from it. The first thing you need is a wallet to receive or transmit digital money. If you intend to deal with any crypto-currency, whether it is buying, selling, or mining, just register your crypto wallet. Besides, storing crypto assets directly in a crypto wallet is a well-known myth. Instead, all the coins in circulation exist in the blockchain of a particular coin. Thus, the wallet just holds a list of addresses for various crypto-assets and helps you to interact within the crypto environment.

Different kinds of wallets

By the way, using the wallet address, you can keep track of all payments (transactions) and the current balance. Moreover, the wallet itself does not contain your personal information, but the owner can be traced in many ways, such as the phone number, email address, or even through your bank card, if the wallet is bonded to it, of course. Because of this, the concept of pseudo-anonymity appeared, since there is no absolute anonymity in the blockchain environment. Therefore, we usually classify wallets as software, hardware, or paper based on the way of interaction with the owner. It is worth noting the fact that so-called paper wallets (a piece of paper) have become an outdated method since they contain passwords or QR code that leads to all necessary information of your crypto-currency and allows you to transfer the money. Thus, we specify hot and cold wallets. The fundamental difference is that hot wallets require special software, whereas cold ones exist in the hardware form.

Furthermore, when deciding what service or device to choose, keep in mind that the more convenient the wallet is, the less reliable it is. In other words, you can choose a wallet that allows for easy registration and quick access, giving you greater mobility in use, but you should be aware of probable cyber attacks. If you want to save a lot of money, you should put in the time, effort, and use a secure wallet. To reach a compromise, experts advise keeping most of your crypto savings in a cold (offline) wallet and only a part in a hot (online) wallet for operational management if security is your biggest concern and priority.

Hot or cold wallet

A hot crypto wallet has an active online connection, meaning it is immediately connected to the Internet. Moreover, it is instantly accessible from any device with an Internet connection. Online wallets are less secure than cold wallets since you register your hot wallets remotely and store the data on a server constantly. As a result, it makes them vulnerable to hacker attacks. Despite this, human factors and security issues forced the developers of purses to implement additional security measures such as SMS confirmation, two-factor authentication, multi-signatures, HD wallet, tokens, making this type of crypto saving more reliable and user-friendly.

Many people believe that a cold wallet is the most secure for storing digital currency because no one can transfer generated locally-access keys over the Internet. Instead, they are stored on a special flash drive. In addition, to protect against hackers and viruses, developers implemented special secure chips, PIN codes to confirm transactions, and mnemophase that can restore access. These devices have a fairly serious security feature, so when you initially connect, enter a pin code. By the way, you can find the keys with the numbers on the device, but you have to enter them on your computer monitor. The placement of the keys is constantly changing to ensure that no one sees your pin code. Also, keep the seed-phrase separate from the device in a safe place, as if you lose the code along with the flash drive, there is a possibility to lose your cryptos forever. From the security point of view, manufacturers such as Trezor, Digital Box, Cool Wallet, Ledger, and KeepKey produce the most reliable devices.

Take advantage of the European bit4you trading platform and be sure that you will get the widest range of such services as buying, selling, trading, and exchanging crypto and wallet management. Using bit4you demo mode will facilitate you with the fullest understanding of the crypto-currency market risk-free. Trade with over 20 crypto-assets with no limits. If fast transaction confirmation and a high transaction speed are your priority, the bit4you platform is the best option for you. However, if you have questions or difficulties with the operation of the site, watch our short video help guides.

Valentina BEREZA, Team bit4you




bit4you is an european crypto exchange platform. We are facilitating the transition between crypto currencies and traditional currencies such as euro.