Téléchargez l'application Tap

Scannez le code QR pour télécharger l'application

QR code to scan for downloading the Tap app

Literally, everything you need to know about crypto wallets 2023

Take control of your financial security and know everything about crypto wallets: how they work, wallet security, custodial vs. non-custodial, hardware wallets, and Tap's secure wallet solution.

Linkedin logo

A crypto wallet is a digital wallet that stores, manages, and facilitates the use of cryptocurrencies. Playing a pivotal role in the world of cryptocurrencies, crypto wallets are an essential tool for anyone venturing into the world of digital assets. 

In this informative article, we will explore the ins and outs of crypto wallets, their importance, and how they work. By understanding how they work and choosing the right wallet for your needs, you can take charge of your online safety and make informed decisions in the ever-evolving landscape of crypto. 

Here is everything you need to know about crypto wallets in 2023. 

What is a crypto wallet?

A crypto wallet is a digital wallet that stores, manages, and facilitates the use of various cryptocurrencies. To store and use crypto assets, one needs a digital wallet. Unlike traditional wallets that simply hold your cash or cards, digital wallets facilitate crypto transactions as well as store your funds. 

Each crypto wallet has a public and private key which are unique alphanumeric codes that grant the user access to the funds. Public keys are wallet addresses to which other users can send you crypto assets, similar to your bank account number, while a private key is akin to a pin number and should not be shared with anyone. 

In essence, crypto wallets work as secure interfaces for users to access, store, and transfer funds on different blockchain networks. It’s like a bank account for crypto assets. 

FAQ: Does your crypto grow in a wallet?

Technically no, the amount of cryptocurrency will remain the same amount that you deposited. However, the value will change depending on the value of the coin. For instance, if you deposited 0.5 BTC when the price was $10,000, the value would have been $5,000 at the time. When the price reached $60,000, that same 0.5 BTC would then have been worth $30,000. 

Why are crypto wallets important?

Crypto wallets provide a secure and convenient means of storing, managing, and accessing digital assets but they do not physically store your cryptocurrencies. Instead, they provide a means to access and interact with your holdings on the blockchain. Your actual crypto assets reside on the blockchain, while the wallet acts as a gateway that allows you to manage and control them.

Each wallet has its own set of public and private keys. The private key associated with your wallet is the key to accessing and transacting with your cryptocurrencies. It is through this private key that you can securely unlock and utilize your digital assets on the relevant blockchain. 

There are several different types of wallets, classified as either a hot wallet or cold wallet, which are covered in more detail below. With the rising adoption of digital currencies, having a reliable and properly secured crypto wallet is essential for safeguarding and managing one's financial assets.

FAQ: Does it matter which crypto wallet you have?

There are various different types of wallets one can use, ranging from hardware to software wallets. In the section below you can learn about the different types of wallets and how they operate. The type of crypto wallet you choose should align with what you use if for and your preferences.

What are public keys, private keys, and seed phrases?

Understanding public keys, private keys, and seed phrases is important when it comes to managing and securing your cryptocurrencies.

  • Public keys are essentially your wallet address, allowing others to send funds to you.
  • Private keys, akin to a secret PIN, grant access to your funds and should be kept confidential.
  • Seed phrases, or recovery phrases, are a sequence of words that serve as a backup of your private keys. They enable you to restore your wallet and access your funds if you lose or change your device.

Safeguarding your private crypto keys and seed phrases is crucial to maintain control over your cryptocurrency assets.

What are custodial and non-custodial wallets?

The difference between custodial and non-custodial wallets is the management of the private keys.

Custodial wallets act as user-friendly cryptocurrency storage solutions provided by third-party services, often found on crypto exchanges, making them an appealing choice for newcomers to the market. These wallets prioritize convenience, offering intuitive interfaces and integrated exchanges to simplify managing digital assets.

However, convenience comes at the cost of control. When opting for custodial wallets, users surrender control over their private keys, entrusting the service provider to safeguard their funds. The reliance on the provider's security measures introduces potential vulnerabilities and security risks, as users are dependent on their integrity and reliability.

In contrast, a non-custodial wallet or DeFi wallet empowers users with complete ownership and control over their funds. With non-custodial wallets, users become the sole custodians of their keys, increasing security and mitigating the risk of unauthorized access or hacking attempts. However, this increased security requires users to bear the responsibility of managing backups and implementing additional security practices.

When choosing a wallet, it is crucial to weigh the convenience of a custodial wallet against the security and ownership offered by a non-custodial wallet. By carefully considering these factors and making an informed decision, users can prioritize the protection and accessibility of their digital assets in the fast-evolving world of cryptocurrencies.

FAQ: Where is the safest space to store crypto?

One of the safest spaces to store crypto is in a hardware wallet, which is an offline device specifically designed for secure cryptocurrency storage. Hardware wallets offer enhanced protection against online threats, such as hacking and malware, by keeping private keys isolated from internet-connected devices. They typically also have a centralized company that can help recover lost passwords should one need them.

FAQ: Do crypto exchanges use cold storage wallets?

Some exchanges utilize cold storage technology, however, you will need to check with the specific platform. Tap implements both hot and cold wallet storage solutions.

The different types of crypto wallets

Crypto wallets can be divided into two main categories: hot wallets and cold wallets. 

Internet connectivity is the defining factor between hot wallets and cold wallets. A hot wallet is connected to the internet, making it less secure but much more user-friendly. While a cold storage wallet is stored completely offline and does not require any internet connection. This provides a higher level of security, which makes them ideal for individuals who plan on storing their crypto assets long-term. 

Each of these categories can be further broken down into varying categories. Under the hot wallets umbrella, there are desktop wallets, mobile wallets, and web wallets, while under the cold wallets umbrella, there are hardware wallets and paper wallets. 

Hot wallets

As a hot wallet is easy to set up and constantly connected to the internet they are ideal for users looking to make daily or frequent transactions. Typically with hot wallets, funds are quickly accessible and they tend to be very straightforward to operate.

Below we look at the three main types of hot wallets: desktop wallets, mobile wallets, and web wallets. 

Desktop wallet

A desktop wallet, or desktop hot wallet, is a cryptocurrency storage solution that allows users to store, send, and receive crypto assets from their personal computers with the crypto wallet stored on the device’s hard drive. These can also be referred to as a software wallet as the software is downloaded and stored on your device.

A hot wallet is generally considered to be a secure way of managing crypto assets as it does not require the user to store their funds on an exchange, instead giving control over the private keys associated with the hot wallet to the user.

The downside however is that it may be vulnerable to computer viruses should someone gain access to your desktop. 

Mobile wallet

A mobile wallet is a digital hot wallet that allows crypto investors to manage their crypto assets directly on their mobile devices. These wallets are very convenient and secure compared to carrying large amounts of money around or keeping it in a traditional bank account.

These wallets provide users instant access with more control over their funds and are particularly useful for quick payments that require a scan of a QR code. When downloading this type of hot wallet ensure that you use a link from the website to ensure that you are not downloading a fake wallet. This goes for all hot wallets and cold wallets listed here.

These types of wallets are typically the best crypto wallets for users actively spending their crypto assets.

Web wallet

Web wallets are hosted by third-party services, which act as custodians for users' private keys. Web wallets provide an easy way to manage digital currencies, allowing users to quickly send and receive payments without having to download or install any software. 

Additionally, web wallets offer enhanced security features such as two-factor authentication and multi-signature transactions. With these features in place, web wallets can provide a secure environment for storing cryptocurrencies regardless of the user's level of technical expertise, an added bonus for hot wallets.

Cold wallets

Cold wallets are hack resistant and therefore are considered the best cryptocurrency wallets for hodlers. To facilitate trades, cold wallets need to connect to the internet to trade directly from their cold storage devices.

Hardware wallet

Crypto hardware wallets store private keys on a physical device like a USB drive or an external hard drive. These cryptocurrency wallets provide maximum security but require more effort to set up and use compared to other types of crypto wallets. 

Hardware wallets are typically also more expensive as one needs to buy a physical device. A common example of a crypto hardware wallet is the Ledger Nano X, while secure it retails for roughly $150.

Hardware wallets might not be the right fit for everyone, but that doesn't mean it's not the best crypto wallet for you.

Paper wallet

Finally, paper wallets are simply printed copies of public/private key pairs which allow you to securely store funds offline without having any digital device at all. While these are considered to be the best cryptocurrency wallets in terms of security, if the paper gets damaged then the funds are lost.

FAQ: What is the safest type of crypto wallet?

Cold wallets are regarded as the safest type of crypto wallet, however, their risk lies in the proper storage of the wallet’s private keys. When looking for the safest option across both hot and cold wallets, ensure that the platform provider holds sufficient security measures and is regulated and insured. 

FAQ: Are crypto wallets safer than banks?

Cryptocurrency wallets offer a different level of security compared to traditional banks. While banks have established security measures, they are centralized and vulnerable to hacking or internal breaches. Crypto wallets, on the other hand, utilize strong encryption and give users full control over their funds, making them inherently secure. 

Be sure to find the crypto wallet type best suited to your needs, and then find a reputable provider - always go with one that is licensed and regulated. 

FAQ: Is it better to keep crypto in a wallet or exchange? 

This will depend on what you intend to do with the funds, and whether the platform on which you wish to store your funds is reputable or not. It is generally considered safer to keep crypto in a personal wallet rather than on an exchange due to the risk of hacks or security breaches.

FAQ: Is a DeFi wallet safe?

A DeFi wallet is a non-custodial wallet meaning that users are responsible for holding the private key of the wallet. A DeFi wallet grants the user full control over their funds.

How does a crypto wallet work?

A cryptocurrency wallet operates as a digital tool that uses cryptographic keys to securely store, manage, and interact with digital assets. It acts as a gateway for users to interact with the blockchain, enabling them to send, receive, and control their cryptocurrencies with the utmost security and ownership.

Despite its name, a crypto wallet does not physically store the cryptocurrencies themselves, but rather the private keys required to access and control those assets.

When you set up a cryptocurrency wallet, you generate a pair of cryptographic keys: a public key and a private key. The public key serves as your wallet address, which you can share with others to receive funds. The private key, however, is kept securely within your wallet and acts as the digital signature that grants access and control over your funds.

When you receive cryptocurrencies, the transaction is recorded on the blockchain, associating the funds with your wallet's public key. This public key serves as proof of ownership and verifies your balance on the blockchain.

When you want to send or transfer your crypto, you initiate a transaction through your wallet's interface. The wallet creates a digital signature using your private key, ensuring the authenticity and integrity of the transaction. This signature acts as mathematical proof that you are the rightful owner of the funds being transferred.

The transaction is then broadcasted to the network, where it undergoes verification by miners or validators. Once the transaction is confirmed, the recipient's wallet will reflect the updated balance.

It is important to note that a cryptocurrency wallet can come in various forms, including software wallets (installed on devices like computers or smartphones), hardware wallets (physical devices dedicated to securely storing private keys), and even web-based wallets (accessible through web browsers). Each type offers different levels of security and convenience.

FAQ: What happens when I put crypto in a wallet?

When you put crypto in a wallet, the wallet creates a connection to the blockchain and associates your wallet's public address with the corresponding amount of crypto, allowing you to view and manage your funds securely. On the front end, your wallet balance will increase and you will be able to store, trade or spend those funds. 

FAQ: Can you lose crypto in a wallet?

While the cryptocurrencies themselves are stored on the blockchain there is no way for them to become “lost”. However, losing access to your wallet's private key can result in a loss of access to your funds. If opting to use a decentralized wallet it is crucial to keep backups of your private key and use secure storage practices to prevent the risk of losing your crypto.

FAQ: How do Bitcoin wallets work?

Bitcoin wallets work in the same way as mentioned above, only they are specific to Bitcoin and the Bitcoin blockchain. Wallets are specific to the coin's blockchain, meaning that users cannot send Ethereum to Bitcoin wallets or Bitcoin to Dogecoin wallets, for example.

Are crypto wallets safe?

When used correctly, yes, cryptocurrency wallets are considered to be safe. While their primary function is to provide secure storage and management of digital assets, it's important to note that the responsibility lies on the user to take necessary precautions. Factors such as what type of wallet one chooses and implementing strong security practices play crucial roles in maintaining the safety of the wallet. 

To ensure your wallet stays safe be sure to use a reputable wallet provider, enable strong authentication (two-factor authentication is recommended), regularly update software, and securely store backup information. By following these practices, users can enhance the safety of their cryptocurrency wallets and protect their valuable digital assets.

FAQ: What’s the safest crypto wallet?

Cold wallets, specifically hardware wallets, are generally considered the safest option due to their offline storage and robust security features. Note that they also come with the highest price tag (wallets are otherwise free). 

FAQ: Can hackers steal from a crypto wallet?

While designed with strong security measures, it is still possible for hackers to steal from a crypto wallet. Cybersecurity threats, such as phishing attacks, malware, and hacking attempts, unfortunately, pose risks to users. Always be sure to do thorough research before choosing a wallet provider and implement additional security measures once you’ve opened the wallet. 

Factors to consider when choosing a crypto wallet

When choosing a crypto wallet, there are several crucial factors to consider that can greatly impact your overall experience and security. Here are some of the most important aspects to consider before making a decision:

Security features

Security should be a top priority when selecting a crypto wallet. Look for wallets that use robust encryption methods, two-factor authentication (2FA), biometric authentication, and secure key storage. Consider wallets that offer features like hardware wallet integration, offline or cold storage options, and strong password requirements to enhance the safety of your crypto assets.

User-friendliness and interface

An important consideration for beginners: the usability and interface of a digital currency wallet. A wallet with an intuitive and user-friendly design can make managing your digital assets much easier. Look for wallets that offer clear instructions, easy navigation, and a smooth user experience to streamline your transactions and account management.

Compatibility with different cryptocurrencies

Ensure that the wallet you choose supports the specific cryptocurrencies you own or plan to acquire. Different wallets have varying degrees of compatibility with various cryptocurrencies. When it comes to finding the best cryptocurrency wallets, check the wallet's website or documentation to confirm which cryptocurrencies are supported and whether new coins are regularly added.

Backup and recovery options

When it comes to hardware wallets, safeguarding your funds against accidental loss or device failure is crucial. Choose a hardware wallet that provides backup and recovery options, such as seed phrases or private key backups. These features allow you to restore your wallet and access your funds in case of emergencies or device replacements.

Reputation and trustworthiness

Consider the reputation and trustworthiness of the crypto wallet provider or platform. Crypto enthusiasts should look for wallets with positive user reviews, a history of security audits, and transparent development teams. Conduct thorough research to ensure that the crypto wallet has not experienced significant security breaches or controversies in the past.

By carefully evaluating these factors, you can select the cryptocurrency wallet that aligns with your security needs, usability preferences, cryptocurrency holdings, and trust requirements.

Which crypto wallet is best for you? 

The best crypto wallet for you depends on your specific needs and preferences. Factors to consider include security features, user experience, compatibility with your desired cryptocurrencies, and whether you prioritize convenience or full control over your private keys. 

FAQ: How do I choose a crypto wallet?

In order to find the best crypto wallet, you will need to establish what specifically you wish to do with your funds. If you are looking to store cryptocurrency long-term, cold wallets are the more secure solution, however, if you are making payments and using cryptocurrencies in your day-to-day life, a hot wallet might be better suited to your needs. 

FAQ: How many crypto wallets should I have?

The number of wallets you should have depends on your personal circumstances and preferences. Some people find it convenient to use a single cold storage wallet for all their crypto holdings, while others prefer to have multiple wallets (hot wallet and cold wallet options) for everyday use and long-term storage. It ultimately depends on your needs, risk tolerance, and preferences.

FAQ: Is Tap a crypto wallet?

Combining the best of both worlds, Tap has one of the leading crypto wallets in the space, providing access to both hot and cold wallet storage solutions. Prioritizing security measures alongside ease of use, Tap has incorporated robust encryption methods, biometric authentication, strong customer support, and secure key storage into its wide range of crypto and fiat wallets.

FAQ: Is it safe to use Tap to store crypto?

Tap is fully regulated and licensed by the Gibraltar Financial Services Commission and incorporates top-of-the-range security measures to ensure that funds in the online wallets are secure at all times. Should these security measures be breached, the platform holds $100 million in insurance as an additional layer of protection.

FAQ: How can I store Bitcoin in cold storage?

In order to store Bitcoin in cold storage you would need to select a cold wallet, either a paper wallet or hardware wallet. You would then need to purchase crypto and deposit the funds into your cold storage wallet. 

About the wallets integrated into the Tap app

The Tap mobile app is a software wallet that offers users access to a wide range of crypto and fiat currencies, from Bitcoin and Dogecoin to Euros and British pounds. Implementing advanced anti-fraud technology, featuring multi-factor authentication and device authorization, the platform ensures peace of mind by safeguarding against unauthorized access. 

At Tap, privacy and data security are paramount. We employ top-tier encryption to keep your sensitive information confidential with user funds held in segregated e-money client accounts, offering an additional layer of protection. 

FAQ: Is Tap regulated?

Yes, as a licensed and regulated platform, authorized by the Gibraltar Financial Services Commission, Tap adheres to rigorous standards.

FAQ: Is Tap safe as a wallet?

Yes, Tap uses top-of-the-range security measures to ensure that all funds are kept safe. Unlike many other crypto exchanges, Tap also holds insurance of $100 million should their wall of security measures be compromised.

FAQ: Is Tap a free wallet?

Yes, users can open an account for free and start depositing as soon as their account is verified (under 5 minutes). 

FAQ: How do I withdraw money from Tap wallet?

Simply select the wallet of the funds you wish to withdraw and select sell or send. From there, select the appropriate option for where you wish to receive these funds. For instance, if you wish to withdraw funds from your Tap Bitcoin wallet and transfer them to a hardware Bitcoin wallet, select the Send option in your Tap Bitcoin wallet and enter the address of your hardware wallet.

How do I set up a crypto wallet?

When asked what is the best low-fee crypto wallet we would unsurprisingly have to go with Tap. With stringent security measures, a wide range of supported currencies, a very user-friendly app, and zero hidden fees, Tap provides the perfect solution. 

Setting up a Tap wallet is easier than one might imagine. All you need to do is download the Tap app and open a Tap account. Once verified you gain access to a wide array of wallets, accessible through one login.

Step 1:

Download the Tap app from the website.

Step 2:

Create an account using your email address, phone number, and other personal information.

Step 3:

Complete the identity verification process by providing the necessary documentation.

Step 4:

Once the verification is approved (should take less than 5 minutes) you will gain access to the range of supported cryptocurrencies and their respective wallets, as well as the fiat wallets.

Users are then able to transfer funds to these wallets or buy the currencies directly through the app.


This article is for general information purposes only and is not intended to constitute legal or other professional advice or a recommendation of any kind whatsoever and should not be relied upon or treated as a substitute for specific advice relevant to particular circumstances. We make no warranties, representations or undertakings about any of the content of this article (including, without limitation, as to the quality, accuracy, completeness or fitness for any particular purpose of such content), or any content of any other material referred to or accessed by hyperlinks through this article. We make no representations, warranties or guarantees, whether express or implied, that the content on our site is accurate, complete or up-to-date.


Frequently Asked Questions