Defining a Crypto Wallet

A crypto wallet, also known as a digital wallet, holds all of your virtual currencies. It’s similar to an online bank account that securely stores your money. There are two main types of crypto wallets: hot wallets and cold storage. 

Hot wallets run on internet-connected devices, such as mobile phones or laptops. Some people choose to store most of their crypto holdings in hot wallets because they offer rapid access to funds with little risk of being hacked. 

Cold storage is more secure but harder to access. In simple terms, cold storage means storing most or all of your holdings offline so there’s no risk of them being stolen if your device falls into hackers’ hands.

Funds are typically transferred from hot wallets to cold storage when investors decide to hold assets for long periods or when market conditions are bearish. 

Either way, you should have multiple backups of both your paper and digital copies of private keys so if something goes wrong you can restore your balance quickly without losing any funds. If you need extra security for protecting private keys offline, look into hardware options like USB drives or smart cards. 

Digital assets can be protected by using encrypted software called multi-signature addresses.

Types of Crypto Wallets

Depending on your particular needs, there are many different types of wallets to choose from. 

Here’s a list: 

Desktop Wallets: These wallets can be downloaded and installed on your computer or laptop. If you do not download these wallets to an encrypted hard drive, they should be considered less secure than other types of storage. The most popular desktop wallet is probably Electrum—and for good reason. It supports hardware wallets like Trezor and KeepKey

Mobile Wallets: Mobile wallets run on both Android and iOS devices, but it’s important to know that mobile operating systems have inherent security vulnerabilities that could potentially expose your private keys if downloaded from a malicious site. 

Hardware Wallets: Hardware wallets store private keys in hardware devices designed specifically to keep crypto-assets safe. If you're holding a significant amount of crypto assets, it's recommended that you use one of these wallets as opposed to keeping them only in digital form. The biggest names are Ledger Nano S and Trezor. 

Paper Wallets: A paper wallet allows you to print out your public and private keys on a piece of paper, which makes it extremely easy to move crypto around since all you need is access to another device connected to the internet. However, once again because everything is printed out, paper wallets aren't necessarily as secure as software-based alternatives. 

Exchange Offers: When using an exchange offer type of wallet, what you see isn't always what you get. Not only can these exchanges easily shut down or limit access without notice but they’re also known to buy coins at a market price during periods of high volatility before liquidating them later at higher prices when they deem conditions more favorable for their business model. 

As volatile as cryptocurrency markets are, investors who don’t understand how big businesses operate might assume an exchange will act with similar integrity to safeguard customer funds over its interests. 

The unfortunate reality is that just about every single cryptocurrency exchange has proven itself willing to abandon customers left hanging with lost withdrawals despite making countless promises otherwise. 

Benefits of Cryptocurrency Wallets

It can be argued that crypto wallets are not necessary per se, but using one will allow you to have more control over your funds, provide better security for your holdings, and will give you additional options when it comes to transactions. 

If you are an active cryptocurrency user, then you should use one or more wallets. If you aren’t currently involved in any sort of crypto activity, there are no advantages whatsoever to having a wallet. 

Here are some reasons why you might want to make sure your money goes into a proper wallet. 

1) Get Into The HODL Mindset; Cryptocurrency was made for hodlers, folks who decide they want to keep their tokens long-term. 

Since its main selling point is that it offers decentralized money that isn't controlled by banks or financial institutions (at least not yet), it stands to reason that staying with cryptocurrency requires keeping them safe yourself - hence holding. 

Storing coins yourself also gives you full access, unlike exchanges which sometimes shut down suddenly leaving investors with little recourse other than litigation if they don't get their coins back after months of legal battles. 

2) Protect Against Hackers; A single mistake with a hacker on your tail could cost you millions. And sadly, most people haven't been trained properly to deal with cyber attacks so they often fall prey to these crimes without realizing what's going on at first. 

Having your wallet means having full control over who can see your information, how many times it's copied, and whether anyone else even has access. And once you know how hackers operate, you'll understand just how important these precautions are! 

3) Keep Your Business Separate From Your Personal Accounts; There may come a time when holding large amounts of crypto makes sense for both personal and business purposes. This scenario usually happens when users invest in ICOs because larger purchases won't fit into standard exchange limits. 

Whether you're trying to save up money for future investments or need extra cash for business expenses, separating your personal accounts from those used strictly for cryptocurrency trading allows you to split things into two piles with ease later on down the road. 

4) Convert Quickly At No Cost; By sending digital currency directly from one wallet address to another, you eliminate all fees associated with getting conversions done elsewhere. It would be silly not to take advantage of free service offerings since every transfer comes with inherent risk - especially now that bitcoin prices are lower than ever before. 

Using a private key or seed phrase is just an easy way of backing up everything involved with buying, moving around, and using cryptocurrencies safely and quickly without risking too much damage along the way.

With these four goals in mind, it becomes clear just how useful crypto wallets can be. 

Every coin out there is ultimately protected by public and private key combinations that only owners of that wallet can access or create - although, not everyone takes full advantage of their power to do so. 

And while you will probably never spend your coins online, storing your wallet addresses somewhere secure is essential to ensure you hold onto your money in case anything were to happen down the line. 

The wallets described above are known as hot wallets because they are connected to an internet connection at all times. If someone wanted to steal or gain access to your cryptocurrency, they'd only need to steal your password/private keys when using a computer connected to an outside network.

How do Cryptocurrency Wallets Work?

Cryptocurrency wallets are created using software that allows users to store, send, and receive digital currencies. They usually contain two keys – public and private – which represent both of these functions. 

The private key allows users to spend their cryptocurrency while the public key is for receiving funds from other users or organizations. In some cases, an additional seed may be needed to recover lost passwords or generate new ones in case of errors.

Safety Tips When Choosing a Crypto Wallet: 

Since cryptocurrencies exist solely online, users must understand what makes them secure. Although not foolproof (although they were originally meant to), here are some of the most important ways to keep your coins safe: 

First of all, make sure you get yourself a hardware wallet like Trezor or Ledger Nano S. Always research any service provider before entering your private data with them; don't trust anyone blindly! 

Make sure your device is always encrypted with up-to-date security measures since malware can easily steal cryptocurrency if it's not properly protected. 

Consider investing in anti-virus and anti-malware programs, and run multiple checks often so you know when there might be a breach. 

Back-Up Your Crypto Keys Regularly: Backing up your cryptocurrency keys means that if something happens to your device, no matter what it is—you’ve dropped it downstairs or had some form of a technical issue—all of your crypto assets will remain intact because they're safely stored elsewhere. 

Most applications include seed backup functionality which takes advantage of randomly generated words as passphrases capable of restoring access to your account should anything ever happen to it. 

There are also paper wallets available where users can print out their cryptographic information so no one else has access to their information. This comes with the added risk of someone finding it physically though. 

Decide between hot and cold storage solutions depending on your preferences based on risk vs convenience issues mentioned earlier. 

Test Your Seeds/Backups Often: Remember that backup method we just talked about? Well, now you'll want to use it. Regardless of whether or not you think you'll need it right away, test out your system regularly by attempting to restore access through different forms of possible misplacement. 

Blockchain users must realize just how much responsibility rests upon their shoulders regarding backing up digital currency seeds frequently so nothing goes wrong once they decide to use them in an emergency.

Create an Emergency Wallet: Perhaps you’ve heard of people who have permanently lost access to their accounts. While it doesn’t happen frequently, it does occur more than people would expect. Still, some who have experienced similar situations suggest creating an emergency wallet to avoid losing access to your cryptocurrency altogether in an unlikely situation. 

To do so, you'd simply create a new account on another app and remember its public key along with your current login credentials which you could then use later on without having to contact customer support or petition for password resets.

Don’t Over-Fold: Just because you have your emergency wallet created doesn’t mean you can fold it 100 times and forget about it. Be careful not to over-fold your emergency wallet. Determine how often you feel comfortable checking in on your crypto, and at what time frame you should balance risk and practicality of usage. 

That way, if something unfortunate happens—it’s not a problem at all! You won’t be locked out of your account entirely due to a single lost device or forgotten password. 

Plus, if something negative doesn't happen, you can use your emergency wallet to take a break from cryptocurrency and switch back to less intense monitoring of it for a bit. Think about it: wouldn't you rather not stress out? 

Spend Your Crypto Responsibly: Remember that no single person can control what happens with cryptocurrency on a global scale. Cryptocurrency is supposed to be decentralized and free from centralized control. 

As such, each user holds some degree of responsibility for their funds and how they invest them (or not!). If you're worried about not having full control over your account, choose an exchange that allows users to hold their private keys instead of keeping them on file at all times.

Where are crypto wallets stored?

When you store your cryptocurrency on an exchange, it’s vulnerable to security threats like theft. That’s why many investors decide to store their assets in wallets, which are virtual safes for keeping your digital money. Whether you choose to use mobile, hardware, or desktop wallets is up to you; each type of wallet has its pros and cons. 

Here are some things to consider when deciding which kind of wallet works best for you: Cryptocurrency exchanges like Coinbase offer both mobile (Android or iOS) and desktop (Windows or macOS) wallet applications that allow you to buy, sell and manage your crypto assets. 

Desktop wallets tend to be more secure than mobile ones since they can only be accessed from one device at a time. 

On top of that, your private keys remain with you as long as you have access to your computer. Most popular exchanges have established credibility but there have been reports of people losing cryptocurrencies because of hacking attacks.

Alternatively, if you invest in paper wallets—which provide a high level of security—you need to make sure all physical backups are safe so you don't lose them or fall victim to theft. 

Hardware cryptocurrency wallets generally work similarly to USB drives and need specialized software installed on computers before they can be used. 

The most trustworthy models come with backup batteries, key storage features, and 2-factor authentication (2FA). Some also support biometric authentication such as fingerprint scanning for increased account protection; these features cost more but may end up being worth it depending on how much money is invested. 

Mobile cryptocurrency wallets install onto smartphones and let users send, receive and monitor cryptocurrencies wherever they go. 

In addition to software wallets for Android devices, Apple also lets iPhone users download apps including Blockchain Wallet, Coinbase, FTX. 

What makes Apple a particularly good option is that you're able to conduct transactions via Face ID without exposing your PIN code or passphrase. 

It's important to remember that even if you take advantage of the iPhone's advanced security features, setting up strong passwords still helps protect against brute force attacks while adding other layers such as Touch ID increases overall safety by requiring multiple verification steps before executing transactions. 

Online cryptocurrency wallets like those found on exchanges also make it easy to purchase new coins. While they often require you to enter personal information such as name, address, and social security number during signup processes, you generally don't have to share any sensitive details once accounts are set up. 

With that said, you should never share your password with anyone and avoid entering bank information into forms unless necessary.

Are Crypto Wallets Safe?

Yes, for now. If you store your private keys on a computer or mobile device, your wallet isn’t safe from physical theft—anyone who finds it can access your crypto. To protect against that, store your crypto in an offline wallet. 

There are two primary types of offline wallets: software wallets stored on devices like computers or smartphones, and hardware wallets that plug into PCs via USB. For long-term security, hardware wallets are generally considered safer because they aren’t connected to online networks. 

However, if you want greater convenience and control (for example, over which coins you own), using a software wallet may be better. 

The main risk with all wallets is that someone gets their hands on your private key or somehow steals enough information about it to move your funds out of your wallet without your knowledge. Since every crypto network uses public/private key pairs as an authentication system, accessing these means losing control over those assets. 

In other words, always stay vigilant about securing your passwords and being careful where you choose to store them.

Why are Crypto Wallets Important?

Although you might think that regular wallets are sufficient for holding your money, cryptocurrencies require specific software to keep them safe. After all, you don’t want a weak password to leave them susceptible to hackers. 

The purpose of crypto wallets is twofold: first, they allow you to make secure transactions without leaving your device vulnerable to bad actors. Second, they allow individuals to manage their finances in a secure environment. 

It’s much easier for users to control their funds when transactions can happen right from their computers or smartphones, as opposed to having to rely on third-party platforms that may not be trustworthy—or even accessible due to unexpected outages. For both reasons, cryptocurrency enthusiasts should use an offline wallet. 

At least one backup copy should be kept safe at home to ensure that no data loss occurs if something happens to your main device. Ideally, users should create multiple backups so that there are options available in case disaster strikes at home or abroad. 


As online security becomes more sophisticated each year, new hardware will evolve alongside it. Manufacturers already anticipate adding support for emerging protocols such as Lightning Network into existing devices soon after they go live! 

As blockchain technology continues to develop throughout 2021 and beyond, new kinds of cryptocurrency services will emerge to further enhance its usefulness—and thus offer improved opportunities for investors.

Currently, there are hundreds of different crypto wallets to choose from. If you aren’t sure which one is best for you, consider reading reviews on sites like CoinDesk or ICO Bench before choosing one. 

Most wallets will allow you to store more than one cryptocurrency. So if you want to purchase an altcoin but only have Ethereum in your wallet, it’s usually possible (although slightly more complicated) to exchange it for another cryptocurrency—and then send that new coin to your wallet. 

Just remember that doing so comes with added risk. Once you transfer coins to a new address, they can no longer be retrieved. That means any hardware failure could mean losing those digital tokens forever. The good news: those currencies aren’t gone forever; someone just has them now.

The proliferation of cryptocurrency wallets means that there are plenty of options out there for securely storing your cryptocurrencies. But which ones should you use? What are some factors to consider when choosing one, and what should you look for in each one? 

We’ve answered these questions here so that you have all the information you need to make an informed decision. Storing your coins with cryptocurrency wallets will help keep them safe from hackers—and better still, since they are distributed, anonymous, peer-to-peer systems, all transactions are verified by network nodes. 

This means no centralized authority has any control over them or insight into who owns what wallet at any given time.