Cold Wallets, Hot Wallets: The Basics of Storing Your Crypto Securely

What is a Crypto Wallet

To send an email, you must use your password to log into your account, input a recipient’s address and then hit send. To send Bitcoin, you similarly need your coded key, essentially your password, to access your cryptocurrency. You then need your intended recipient’s Bitcoin wallet address, similar to an email address, to send the cryptocurrency to them.

What is a Crypto Wallet

This hardware wallet combines the highest level of security, ‘cold storage’, with the ease of use of a software wallet. It supports multiple cryptocurrencies like bitcoin, ether or litecoin, and all ERC-20 tokens. If you need to store multiple cryptocurrencies in one place, it’s best to shop around.

Safety in Numbers

Mycelium has been around since 2008, making it one of the best-known and most respected crypto wallets around. Exodus is also compatible with the Trezor One and Trezor Model T hardware wallets. However, What is a Crypto Wallet experienced traders are often deterred by Exodus being a closed source. This appears to go against the transparent ethos of cryptocurrency and raises some questions surrounding security.

A hardware wallet is one of the safest methods to store your cryptocurrencies. When using a hardware wallet, the access to your coins is encrypted by the device. They come in all different shapes and sizes; the Ledger Nano S for example looks a lot like a USB stick. The technology is still relatively new, and although there are several user-friendly interfaces, it’s not easy to use effectively off the bat. This factor puts many people off crypto, as they either lack the confidence to use it efficiently and securely or simply aren’t tech-savvy enough to utilise the systems. It’s safe to say there is a lot of required knowledge to take on board and the need to be very careful when performing various tasks.


With an online crypto wallet, funds are accessible through any device. Online crypto wallets include web-based wallets and mobile apps which are very popular. The Samsung Galaxy Note 10 phone even comes with a crypto wallet app preinstalled. KYC is a verification process that has become a regulation applied to wallets enabling cryptocurrency exchange in most countries. The customer will likely be required to supply their name, address, phone number and identification documents such as a passport, to reduce the risk of fraud.

  • Two-factor authentication is an additional factor for authentication to secure your TRASTRA account.
  • Cons – It can be difficult to recover crypto keys if the wallet becomes damaged, lost or stolen.
  • But this will depend on how busy the network is; the more popular the slower, which explains why Bitcoin can be so slow.
  • Crypto wallets connected to the internet are much quicker and easier to use, hence why they are so popular with beginner investors.

This means you may be able to regain access if you lose your key by contacting them. When you buy cryptocurrency, you generally aren’t tethered to any one wallet brand or type. Take time to read reviews about user experience, extra features and, of course, security. Pay attention if a wallet has ever been hacked and avoid those that have faced serious breaches in the past. Desktop wallets, like Atomic Wallet, Electrum and Exodus, are programs you can download onto a computer to store coins on your hard drive. This adds an extra layer of security versus web and mobile apps because you aren’t relying on third-party services to hold your coins.

How does a crypto wallet work?

Generally, personal information and a two-step verification process are required. Perhaps you’re just looking for a crypto wallet that supports only a few big cryptos with a myriad of features. Overall, it’s important to find a crypto wallet with a strong, stable history and high-level security. Hardware wallets help keep your private keys safe from hackers who would need to steal the physical wallet to gain access and usually involve a PIN as an extra layer of security. Cryptocurrency exists as nothing more than a string of code on a larger blockchain.

What is a Crypto Wallet

CoinJar also supports most of the main cryptocurrencies, including Bitcoin, Ethereum and Litecoin. If you’re looking for a wallet with low fees, then this may be the one for you. There is no inactivity fee, and it is typically free to make deposits. Also, while there is a withdrawal fee, it is reportedly low and varies depending on the currency. Mobile and Desktop wallets are not secure enough to store large amounts of bitcoins. You can send and receive cryptocurrency by clicking on the ‘Send’ tab at the top if you want to send and ‘Request’ if you want to receive cryptocurrency. Cryptocurrency exchanges are entirely digital and, as with any virtual system, at risk from hackers, malware and operational glitches.

These wallets enable the user to store a copy of their private key. They are the ideal choice for users who do not actively buy and sell their crypto. Desktop wallets are the most common and most popular crypto wallet types available. Users are required to install the wallet like they would with any software. These wallets works on all operating systems like mac OS, Windows and Linux. We have presented you with various crypto wallets that you can easily use. Each wallet has its unique design and features that will probably make your decision hard.

What is a Crypto Wallet

Testing is an essential yet overlooked part of the development phase. It is during this phase that the team removes any bugs and glitches found in the app.

Some cryptocurrencies are meant to behave like money; they act as a means of payment. Others have more in common with traditional investments, like shares, bonds, or funds. Mining relies on distributed ledger technology (often referred to as ‘blockchain’).

  • The malware discreetly alters this copied address to the hackers wallet address.
  • is one of the best crypto wallet options for traders in Japan.
  • For example, if you’re using an exchange wallet, you’ll pick a platform you trust and then create an account.
  • Physical coins are a special case and are relatively new on the scene.
  • Cryptocurrency is a decentralised digital currency based on blockchain technology.
  • The popularity of Bitcoin made it a necessity for people to store their coins in a secure location.