> For the complete documentation index, see [llms.txt](https://ladgrrlibnt.gitbook.io/us/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ladgrrlibnt.gitbook.io/us/approach-ledger-hardware-wallets-prioritize-security.md).

# Approach: Ledger hardware wallets prioritize security

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#### Features Offered by Ledger Hardware Wallets

1. **Secure Private Key Storage:** Ledger devices store private keys offline, mitigating the risk of online hacking attempts and unauthorized access to users' cryptocurrency holdings.
2. **Transaction Authorization:** Ledger wallets enable users to authorize transactions directly from the device, ensuring an additional layer of security by physically confirming each transaction.
3. **Companion App Integration:** Ledger devices are often complemented by a user-friendly companion app,
4. &#x20;offering a seamless interface for managing assets, viewing balances, and initiating transactions.