Hardware Signers
Ledger hardware devices are designed to keep private keys isolated from ordinary internet-connected devices and require physical confirmation for transactions.
Ledger is a digital-asset security ecosystem built around hardware signers and companion software. It is designed to help users maintain control of their private keys while interacting with cryptocurrencies and Web3 applications.
Ledger develops hardware-based security products and software designed for self-custody of digital assets. Its ecosystem combines a physical signing device with Ledger Wallet, the company's companion application for managing crypto portfolios, transactions and supported Web3 services.
Ledger hardware devices are designed to keep private keys isolated from ordinary internet-connected devices and require physical confirmation for transactions.
Ledger Wallet provides an interface for viewing portfolios, sending and receiving assets, buying, swapping and accessing supported crypto services.
Self-custody means that control of the private keys remains with the wallet owner rather than being held by a centralized exchange.
Cryptocurrency ownership is connected to private keys that authorize transactions on a blockchain. A hardware signer is designed to keep these keys protected inside the device while allowing the user to review and approve transactions.
Ledger describes its devices as using Secure Element technology together with its operating system to provide a protected environment for key management and transaction signing.
Setting up a Ledger device involves installing the official companion application, initializing the device and carefully securing the recovery information generated during setup.
Explore the available Ledger hardware models and select a device that matches your preferred connectivity, display and everyday usage requirements.
Download the official Ledger Wallet application from Ledger's website or an official application store and follow the displayed setup instructions.
Follow the device instructions carefully and protect your recovery phrase. Never enter or reveal it on websites, messages or to people claiming to provide support.
Ledger Wallet is designed as the software layer of the Ledger ecosystem. According to Ledger, the application is available on desktop and mobile and supports activities such as managing portfolios, buying, swapping and staking supported digital assets.
Manage supported blockchain addresses and review transaction details before confirming transfers.
View supported digital assets and monitor portfolio activity through the companion application.
Depending on the supported network and service, Ledger devices can be used to authorize interactions with Web3 applications.
Good wallet security also depends on user behavior. Use the following principles whenever you manage digital assets.
Download Ledger software and obtain devices through official Ledger channels or authorized sources. Be cautious with sponsored search results, unofficial downloads and unexpected messages.
Treat your recovery phrase as highly confidential information. Do not photograph it, publish it online or provide it to someone claiming to be Ledger support.
Carefully inspect transaction information on your hardware device before confirming. Avoid approving transactions you do not understand.
Ledger is a company focused on digital-asset security. Its ecosystem includes hardware signers and Ledger Wallet software for managing supported digital assets.
Cryptocurrency exists on its respective blockchain. A Ledger device primarily protects the private keys used to authorize transactions and provides a secure way to sign those transactions.
Ledger Wallet is Ledger's companion software for desktop and mobile. It provides tools for managing supported assets and interacting with various crypto services.
A recovery phrase can be used to restore access to wallet accounts. Because anyone who obtains it may potentially gain control over the associated assets, it should remain private and securely stored.
Use Ledger's official website and official application distribution channels. Avoid downloading wallet software from links received through unsolicited messages or unknown websites.
Learn how Ledger hardware and Ledger Wallet work together to provide a self-custody approach to managing supported digital assets.
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