Ledger is a leading hardware wallet manufacturer that provides secure solutions for storing cryptocurrencies. Founded in 2014, Ledger has established itself as an industry leader in crypto security, with millions of devices sold worldwide. The company's mission is to create secure solutions for blockchain applications, making digital assets safe for everyone.
At the core of Ledger's offering is the Ledger hardware wallet, a specialized device that stores private keys offline, away from internet-connected devices. This approach, known as cold storage, provides protection against online hacking attempts, malware, and other cybersecurity threats that commonly target software wallets and exchanges.
Ledger Live is the companion application that allows users to manage their crypto assets seamlessly. Through this intuitive interface, users can check their balances, send and receive cryptocurrencies, install apps on their Ledger device, and even buy or exchange crypto through integrated partner services. The application supports a wide range of cryptocurrencies including Bitcoin, Ethereum, XRP, and many ERC-20 tokens.
Security is paramount in Ledger's design philosophy. Each device features a secure chip (similar to those used in credit cards and passports) that isolates private keys from the device's main microcontroller. This hardware architecture, combined with a proprietary operating system called BOLOS, ensures that even if connected to a compromised computer, your private keys remain protected.
Beyond just storage, Ledger devices enable users to interact with various blockchain applications securely. From participating in token sales to using decentralized finance (DeFi) platforms and managing non-fungible tokens (NFTs), Ledger provides a secure gateway to the expanding blockchain ecosystem while maintaining full control over your private keys.