What Is Ledger Wallet? A Beginner's Guide to Hardware Storage
- 5 hours ago
- 3 min read
If you've researched hardware wallets at all, you've almost certainly come across Ledger. It's one of the two most established names in the space, alongside Trezor, and remains a common recommendation for people who want their crypto stored offline.
What Is Ledger?
Ledger is a hardware wallet manufacturer that stores your private keys inside a dedicated offline device — often referred to now as a "signer" — rather than on your phone or computer. As of 2026, the lineup spans five models, from the $59 Nano S Plus up to the $399 Stax, each offering different screen sizes, connectivity options, and price points.
How It Works
All Ledger devices pair with the Ledger Wallet companion app (formerly Ledger Live) on desktop and mobile. When you want to send a transaction, the app shows you the details, but you must physically confirm them on the device's own screen before anything moves. This matters because it means even if malware compromised your computer, an attacker still couldn't move your funds without physical access to your Ledger device.
Key Features
Broad asset support. Current Ledger devices support thousands of coins and tokens across dozens of blockchains, and the companion app lets you buy, swap, and stake directly through integrated partners.
EAL6+ certified security. Most current models use a Secure Element chip certified to the same standard used in biometric passports — one of the highest security ratings available for consumer hardware.
A model for every budget. The Nano S Plus is the affordable entry point with the same core security as pricier models, while devices like the Flex and Stax add larger touchscreens and Bluetooth for a more premium, mobile-friendly experience.
DeFi and dApp connectivity. Newer Ledger devices support direct connections to decentralized finance platforms, reducing the need for a separate browser-based wallet as a middleman.
Things to Keep in Mind
Ledger's firmware is closed-source, unlike some competitors such as Trezor — meaning you're trusting Ledger's own security claims rather than independently auditable code.
Ledger has experienced past security incidents, including a 2020 customer data leak that led to a wave of targeted phishing attempts, and a 2023 supply-chain attack on a connected software library. The hardware itself was not compromised in either case, but it's a reminder that phishing risk extends beyond the device.
In-app swap fees tend to run higher than using a decentralized exchange directly, since Ledger takes a spread on top of network fees.
With five overlapping models now on the market, it's worth comparing specs carefully rather than assuming a higher price always means a better fit for your needs.
Key Takeaways
Ledger is one of the most established hardware wallet brands, offering five models at different price points.
All transactions require physical confirmation on the device itself, protecting against remote malware.
EAL6+ certified security chips are used across most current models.
Closed-source firmware and past phishing incidents are worth weighing against its ease of use and broad asset support.
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