What is a crypto wallet and how do I get one?

A crypto wallet lets you send, receive and manage cryptocurrencies such as Bitcoin. It stores the private and public keys you need to access your holdings on the blockchain.

This article explains what a crypto wallet is, how it works, the different types available, and how to set one up and keep it secure.

Key points

• A crypto wallet stores your address and your public and private keys. Your coins remain on the blockchain rather than inside the wallet.

• One key dimension is hot versus cold storage. Hot wallets are online, while cold wallets remain offline and are better suited to long-term storage.

• Whoever controls the private keys controls access. With custodial wallets, the provider has that control. With non-custodial wallets, you do.

• If you lose access to your private keys and all recovery methods, you may permanently lose access to your crypto. Store your recovery phrase carefully.

Unlike a physical wallet, a crypto wallet does not hold coins. It stores the addresses and keys you use to manage Bitcoin, Ethereum, Solana and other altcoins. The coins themselves remain on the blockchain.You need the private key to sign transactions and control the associated holdings. To receive crypto, you only need the wallet address.

A single wallet can contain several private keys, and you can create as many wallets as you want. Many users keep several wallets to separate their coins.

Crypto wallets have little in common with digital wallets such as Apple Pay or Google Pay. Those apps store credit cards, loyalty cards, boarding passes, tickets and car keys. A crypto wallet has one purpose: managing cryptocurrencies.

How does a wallet work?

A wallet, or wallet software, interacts with the blockchain and manages the keys needed for its functions. A wallet address is enough to receive funds. To send funds, the wallet signs the transaction with the private key. The public key allows the signature to be verified cryptographically.

Think of the private key as the key to a safe. Anyone who knows your private key or recovery phrase can usually control the associated holdings. A public wallet address only allows someone to send funds to you and view publicly available blockchain data.

Someone who only knows your public address cannot access your funds. Your assets remain on the blockchain regardless. If you lose your keys or someone steals them, however, you lose access. Treat your keys accordingly.

Warning: Whoever has your keys also has your cryptocurrency.

Types of wallets

There are many ways to store cryptocurrency. The following table provides a quick overview, followed by the advantages and disadvantages of each wallet type.

Custodial wallet

A custodial wallet is a wallet in which a third-party provider controls your private keys. Crypto exchanges often use this model, with the provider responsible for security and custody. It is convenient, but it means that you do not have full control over your crypto.

Advantages

• You do not need to secure your private keys yourself because the provider handles them.

• Integrated services such as trading and swaps are often available directly through the wallet.

• It is simple for beginners because they do not need to manage complex security measures.

Disadvantages

• You depend on the provider’s security and reliability.

• You have less control over your cryptocurrencies.

• You may lose funds if the provider suffers a security breach.

Because the provider holds those assets and controls the private keys, whether customers remain the legal or beneficial owners, and how those assets are treated if the provider becomes insolvent, depends on the contract terms and applicable law. Regulation alone does not guarantee that assets are held in trust. Look for providers that undergo regular external security audits and comply with industry standards.

Non-custodial wallet

A non-custodial wallet is a wallet in which you have exclusive control over your private keys. No third party can access your assets, giving you more security and control. At the same time, you bear full responsibility for securing and managing your keys.

Advantages

• You have full control over your private keys and your crypto.

• There is a lower risk of third parties accessing your coins.

• Many non-custodial wallets are open source, so their code can be reviewed.

Disadvantages

• You are fully responsible for the security of your private keys.

• You need more technical knowledge and care.

• If you lose the keys or backup, there is no way to recover them.

Keep your software up to date. For larger holdings, consider using a multisignature wallet for additional security.

Cold wallet

A cold wallet is a wallet that operates entirely offline. Hardware wallets, paper wallets and any other storage media without an internet connection fall into this category. Cold wallets reduce certain forms of exposure to online attacks. However, risks from phishing, manipulated transactions, compromised backups and lost recovery phrases still remain.

Advantages

• Offline storage provides a high level of security.

• It is protected from online hacking attacks and malware.

• It is well suited to long-term storage.

• There is a low risk of theft by third parties.

Disadvantages

• It is less convenient and slower for regular trading.

• A hardware wallet has an upfront purchase cost.

• The storage device can be lost or physically damaged.

• Initial setup and recovery can be complicated.

Store your cold wallet in a secure place and keep backup copies of your recovery phrase in multiple protected locations.

Hardware wallet

A hardware wallet is a physical device that stores your private keys offline with cryptographic protection. Hardware wallets are designed so that private keys never leave the device. However, an infected computer may still alter addresses or trick users into approving malicious transactions, so you must verify all transaction details on the device itself. Well-known models usually cost between approximately EUR 50 and EUR 200, depending on their specifications. Premium devices may cost more.

Advantages

• It provides a very high level of security.

• Private keys remain offline and protected.

• You can recover the wallet with the recovery phrase if the device is lost or damaged.

Disadvantages

• You must purchase the device.

• Used devices may have been tampered with or infected with malware.

• The initial setup may seem complicated.

• If you lose the device without having the recovery phrase, you cannot recover your holdings.

Never buy a used hardware wallet. Purchase one directly from a trusted manufacturer.

Paper wallet

A paper wallet is a form of cold storage. It is a physical document containing your public and private keys, usually as QR codes. A paper wallet remains in cold storage only as long as the private key is generated securely offline and has not been imported into an online system. The method is prone to errors and is generally unsuitable for beginners. Metal plates, which are commonly used to back up recovery phrases, are not paper wallets.

Advantages

• It provides strong security when created correctly.

• It is inexpensive, simple and quick to create.

Disadvantages

• If you lose the printout containing the private keys, recovery is impossible.

• The wallet may be compromised from the beginning if the computer used to create it contains malware.

Paper wallets should not be treated as a simple default option. Errors during key generation, printing, backup or later import may cause you to lose your holdings. Established software or hardware wallets are generally more suitable for beginners.

Hot wallet

A hot wallet is a crypto wallet that remains connected to the internet. Web wallets, mobile wallet apps and web-based desktop wallets are all hot wallets. They provide fast and convenient access, but their constant internet connection makes them more vulnerable to unauthorized access than cold wallets.

Advantages

• It is one of the simplest ways to start trading crypto.

• You get fast and usually inexpensive access to your funds.

• Established providers often include reliable security features.

Disadvantages

• Not every exchange uses the latest security technology.

• An exchange may be a single point of failure, where the failure of one component affects the entire system.

• Convenience may lead users to neglect security.

As a rule of thumb, keep only a small share of your holdings in a hot wallet and store most of your coins offline in cold storage.

Software wallet for desktop, mobile and online use

A software wallet is a program that manages your funds on a desktop computer or mobile device. Software wallets can be custodial or non-custodial, and only a non-custodial software wallet gives you direct control over the private keys. How those keys are stored and protected depends on the wallet. You can add further protection with your own passphrase.

Advantages

• It is easy to set up and use.

• It provides solid security when handled carefully.

• You retain control of your private keys.

Disadvantages

• The wallet may be compromised if the device is lost or stolen.

• If the device is connected to the internet, your funds are online.

• Accessing the wallet over public Wi-Fi is unsafe.

A software wallet can often store several cryptocurrencies at the same time, so you may not need a separate wallet for every coin.

Online wallet or web wallet

An online wallet is a type of software wallet accessed through a web browser. Depending on its design, the provider may hold the private keys, or the browser may generate and store them locally in encrypted form. The level of risk therefore depends heavily on the wallet’s custody and security model.

Advantages

• You get immediate online access to your crypto.

• The wallet is often integrated directly into an exchange or broker.

• Setup is usually simple, and the interface is easy to use.

Disadvantages

• Online private-key storage carries a higher risk.

• The wallet is vulnerable to hacking and phishing.

• You may lose access if you forget your login details and have no backup.

Where available, use features such as automatic logout time limits and notifications for unknown login attempts to protect your online wallet.

Web3 wallet

A Web3 wallet manages your crypto and also gives you access to decentralized applications, or dApps, NFT marketplaces and DeFi protocols. It works like a digital identity in the Web3 ecosystem. You can use it to sign in to platforms without a traditional username and password. However, wallet addresses and transactions are often publicly visible and may sometimes be linked to an individual. Some dApps may also collect personal data or require identity verification.

Use your private keys only on trusted devices and create regular backups. Read our articles What is Web3? and What is a Web3 wallet? for more information.

Which crypto wallet is best for beginners?

A custodial wallet with a regulated exchange is usually the simplest starting point because you do not need to manage the private keys yourself. You can buy, sell and hold crypto without getting deeply involved in the technical details.

Once you hold larger amounts or want to store crypto for the long term, a cold wallet—usually a hardware wallet—is the safer choice. Many people use both: a small amount in a hot or custodial wallet for everyday use, with most of their holdings stored offline.

How do I create a crypto wallet?

Follow these steps to set up your crypto wallet:

1. Choose a wallet type. Select a hardware, software or paper wallet based on your security needs and how often you plan to use it.

2. Download the wallet software. For a software wallet, download the app to your device from a trusted provider. For an online wallet, visit the provider’s website.

3. Install and secure it. Follow the installation instructions. Set a strong password and enable two-factor authentication, or 2FA, if available.

4. Generate a wallet address. Your wallet address is created automatically after setup. A Bitcoin address may begin with “1,” “3” or “bc1,” while an Ethereum address begins with “0x.”

5. Create a backup. Store your recovery phrase, usually 12 or 24 words, and your private key in a secure location, preferably offline.

Short glossary

• Seed phrase or recovery phrase: A list of 12 or 24 words that allows you to recover your wallet.

• Public key: A public cryptographic key used for functions such as verifying digital signatures. Depending on the blockchain, the wallet address is derived from the public key.

• Private key: Your secret key for authorizing transactions. Never share it.

After setting up your crypto wallet, take some time to learn how its functions work. Practice your first transactions with small amounts and always keep your private keys secret.

Buying and managing crypto with Bitpanda

If you want to buy crypto and manage it in a custodial wallet, you can do so through Bitpanda. Follow these steps:

1. Create a Bitpanda account and verify your identity. The account setup and verification process takes place entirely online.

2. Deposit money using an available payment method, which may include a bank transfer, SEPA Instant, PayPal or a Visa/Mastercard payment card. Available methods depend on factors including your country, fiat currency, verification status and account eligibility.

3. Choose the cryptocurrency you want to buy, such as Bitcoin or Ethereum.

4. Enter the amount and confirm the purchase.

5. Your crypto is held in your Bitpanda account. Protect your account with two-factor authentication, or 2FA.

Bitpanda holds crypto assets through a combination of hot and cold wallets, with an emphasis on cold storage. It also offers security features such as MFA and an overview of active devices and sessions. Crypto is a volatile investment, and you may lose some or all of the money you invest. Only invest amounts you can afford to lose.

Why do crypto wallets matter?

A wallet is your interface with the blockchain. It does more than store keys—it makes transactions possible. Whether you are sending Bitcoin or interacting with a smart contract on Ethereum, the process begins and ends with a wallet.

This is especially clear for active traders, who benefit from wallets built directly into an exchange. Most are custodial wallets, meaning the exchange holds the private keys. Transactions take place directly on the platform, so you do not have to transfer coins from an external wallet first. This saves time when you need to react quickly to market movements.

Bitcoin wallets and dedicated wallets for individual coins

A Bitcoin wallet is designed specifically to manage Bitcoin, or BTC. There are also dedicated wallets for other cryptocurrencies, such as Ethereum, or ETH. 

Wallets made for individual coins have several advantages. They are often more compatible with the relevant blockchain protocol, which can make transactions smoother. They may also support functions specific to the cryptocurrency, such as Ethereum smart contracts.

Security may also benefit. Many Bitcoin wallets support multisignature verification and hierarchical deterministic, or HD, address generation. Dedicated wallet interfaces are often clearer and can make payments and balances easier to track. If you want to check how Bitcoin is performing right now, you can view the Bitcoin price with live statistics.

How to protect your wallet

Security is the top priority when managing cryptocurrencies. Use these methods to protect your crypto wallet:

• Choose established providers. Use proven software or hardware with strong security standards and positive user reviews.

• Prefer offline storage. Keep most of your coins in a cold wallet to reduce the risk of online theft.

• Enable security features. Turn on two-factor authentication and multisignature protection where available.

• Secure your recovery phrase. Keep several offline copies of your seed phrase in separate locations so you can restore access in an emergency.

• Install updates regularly. Keep your software current, use strong passwords and protect your devices.

• Stay alert. Watch for phishing attempts and keep up with current scam methods.

The future of wallets

Wallets now do much more than store keys. Connections to DeFi ecosystems and support for multisignature transactions allow them to handle more everyday financial tasks. The next developments are likely to include bridges between blockchain networks and more automation through smart contracts. These changes create new possibilities, along with new risks. The Bitpanda Academy has more information about multisignature wallets and DeFi.

Conclusion: choosing the right wallet

The right crypto wallet depends on your needs. Consider security, convenience, the features you need and how often you plan to access your crypto. Exchange wallets are convenient for everyday payments, while hardware wallets are better suited to secure long-term storage. Many users combine the two.

The cryptocurrency ecosystem changes constantly. Keep learning and handle your keys and assets responsibly. Remember: Whoever holds the private keys controls the coins.

More topics related to cryptocurrency

• Difference between a crypto broker and an exchange

• Storing cryptocurrencies securely

• How does a blockchain work?