What is a Crypto Wallet?
Which Types of Crypto Wallets Are Available?
You can choose from several types of crypto wallets, each with varying levels of convenience and safety.
Hardware Wallets
A hardware wallet is a physical device that generates and stores your private keys in an environment separated from an internet connection. Hardware wallets are also considered to be self-custodian wallets, meaning that you are the sole owner of your crypto, and maintain full control over your confidential keys. You decide when to use them to sign transactions and interact with the blockchain. By remaining disconnected from the internet, hardware wallets provide the highest level of security for holding crypto and minimize exposure to online threats. These physical crypto wallets are ideal for storing both large and small amounts of crypto, for daily transactions or long-term investments.
Software Wallets
A software wallet is an application (App) you install on your computer or mobile phone. Always connected to the blockchain, it allows you to send, receive, and manage your crypto assets. Software wallets are a popular choice because they are usually free to download and quick to set up. However, since they operate on internet-connected devices, they are considered online wallets, meaning your private keys are more vulnerable to hackers and various threats. To enhance security, it's essential to generate and store your keys offline using a hardware wallet, which you can then connect to your software wallet only for transactions.
Crypto Exchange Wallets
A crypto exchange wallet is provided when you create an account with an exchange, making it a convenient solution for users who frequently trade or move funds. However, the exchange then controls your wallet, managing your private keys and securing your assets, not you. This reliance on the platform means your funds are at risk if the exchange faces a security breach or any type of legal complications, which can potentially leave your assets inaccessible or under the control of a third-party. It’s the least secure option.
Key Differences
Hardware Wallets, Software Wallets & Crypto Exchanges
Crypto wallets are used to secure your digital assets. They come in various types, including hardware, software and exchange wallets. Learning and understanding the differences between them is essential for managing your crypto safely.
| Hardware Wallets | Software Wallets | Crypto Exchange Wallets | |||
|---|---|---|---|---|---|
| Wallet Connectivity | Can be connected to internet | Always connected to internet | Always connected to internet | ||
| Custody Type | Non-custodial | Non-custodial | Custodial | ||
| Storage of the private keys | Offline | Online | Online | ||
| Security | Your private keys remain securely within the hardware wallet, with transactions signed locally to minimize the risk of unauthorized access. | Constantly connected to the internet, making them vulnerable to cyber threats like phishing, malware, keylogging and hacking. | Your exchange account is susceptible to cyber attacks since the exchange controls your private keys, implying a risk of fund misuse or mismanagement. | ||
| Connectivity to Blockchains and Web3 dApps | Available via a hardware wallet companion app | Available via the software application | Unavailable | ||
| User interface | Can be used with a dedicated mobile and desktop companion app | Native mobile and desktop applications | Native mobile and desktop applications | ||
| Ideal use | Secure storage of large or small amounts for daily transactions or long-term investments | Storage of smaller amounts for daily use | Trading and short-term storage to limit exposure | ||
| Pricing | Between $50 and $400 | Typically free | Free | ||
| Examples | Ledger Stax™, Ledger Flex™, Ledger Nano X™, Ledger Nano S Plus™ | MetaMask, Trust Wallet, Phantom, Keplr | Coinbase, Binance, Kraken |