LEDGER HARDWARE WALLETS

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What’s The Best Way to Store Crypto?

Read 6 min
hardware wallet
Key takeaways
— When you own cryptocurrencies, what you really own is a private key. Whoever has the knowledge of this key can spend the associated funds.

— If you leave your crypto assets online, on an exchange for instance, you are basically not in charge: you are entrusting the exchange with your private keys.

— Owning your private keys gives you much more power and control but it also means you have to take care of their security.

— Ledger offers best-in-class hardware storage security for your private keys – so you stay in control of your crypto, no matter what happens.

How you store your private keys is absolutely critical to the security of your crypto assets. Read on to find out how to make sure you’re crypto stays safe.

When you own cryptocurrencies, what you really own is a “private key”, a critical piece of information used to authorize outgoing transactions on the blockchain network. Whoever has the knowledge of this key can spend the associated funds.

If your private keys are stolen or misplaced, or if you store them on a device that crashes, there is no bank or institution to back you up or give you a replacement: you lose access to your crypto. 

Where and how to store crypto – your options

Owning your private keys gives you much more power and control, but it also comes with the needs to take care of their security. Many tools are available to manage your keys, usually called “wallets”, but not all of them are secure. There are 4 different types of wallets you could use to manage your assets:

Hardware Wallets

hardware wallet


Hardware wallets – such as a Ledger – are widely considered to offer the most secure wallet option for securing your crypto.

  • Offline private keys

A hardware wallet stores your private keys offline, meaning nobody can access them except you. This immediately removes the risk of digital hacks to your wallet – hackers simply cannot access the device or the private keys inside it.

With a hardware wallet, even if a hacker succeeds in getting control of your computer, they will not be able to steal your private keys and access your crypto assets. Your private key is kept offline and limits the risk of hacking.

  • Trusted display

Another major security advantage of hardware wallets is that they generally enable you to verify transaction details on the device screen. Using the interface of a software wallet is never totally secure, since it could be tampered with remotely by hackers. But by displaying your transaction details on the offline environment of the device, you’ll have complete certainty about what you’re confirming.

In short, hardware wallets are the most secure option for storing your crypto, both because they keep your private keys safe in an offline environment and because they offer certainty about your transaction details via their tamper-resistant screen.


Software Wallets

online wallet

Software wallets are applications that manage cryptocurrencies. They can be installed on your computer or smartphone. You remain in control of your private keys; they are not shared with or controlled by a third party.

The biggest advantage of online wallets is that they are easily accessible from any computer or other device with an internet connection.

Unfortunately, since a software wallet is installed on your PC or smartphone, it is still connected to the internet which exposes your private keys to hackers. So although the private key seems to be concealed – you never really know who might have accessed it covertly via your connection. This is not the point of a wallet!

Exchange Wallets

Most individuals first get into cryptocurrency by purchasing coins on an exchange platform and leaving them there – especially if they have the intention to keep trading. But the big issue with using an exchange wallet is ownership: on this type of wallet, you will never be in control of the private keys for your assets.

Not your keys, not your bitcoins

Instead, you are entrusting a third party (the exchange) with these private keys and mandating them to serve as a safeguard. In other words – you’re trusting a stranger with your funds. There are a number of problems with this.

  • Exchanges can be hacked

While exchanges provide some basic levels of security, the fact is that most trading platforms are not security companies, and you are entrusting them to keep your private keys protected with whatever measures they choose to implement. If a hack does occur – your funds go with it.

With a series of high-profile hacks on major crypto exchange platforms as well as a constant stream of headlines around individual crypto attacks, it’s more evident than ever before that security must be top of mind for every crypto investor no matter how large or small their assets.

  • Embezzlements and bankruptcy

You’re also trusting the exchange platform not to undertake malicious usage of your assets, or to handle them negligently. In both cases, you’d once again be left empty-handed, since your crypto is technically not yours while it is in the exchange wallet.

So to summarize, exchange wallets may be handy for trading, and alleviate the burden of managing your private keys – but they come at the very high price of losing control of your crypto.

The safest way to store cryptocurrency

Hardware wallets are booming in popularity and becoming the new standard bearer for crypto security, and among them, Ledger is regarded as the most trusted name. This is down to the industry-leading components inside our devices.

Secure Element and Custom OS

Even hardware wallets can face physical attacks that aim to get access to your private keys. Hackers may try to “listen” to the device’s electric or electromagnetic signature, for example, to gain access to your data. To this end, all hardware devices use encrypted chips, and the type of chip used determines the wallet’s ability to withstand this type of attack, and keep your assets safe.

security certification

Ledger is a pioneering hardware wallet technology that provides unprecedented levels of security for crypto assets through a Secure Element (SE) chip — a chip designed specifically to resist highly skilled attackers — and a custom OS designed specifically to protect crypto assets.

Additionally, our physical devices are independently certified by ANSSI, the French cybersecurity agency. 

In other words, Ledger offers you best-in-class security for your crypto assets. Furthermore, Ledger hardware wallet combined with the Ledger Live app enables you to manage your crypto easily and securely. Buy, sell, stake or swap crypto without compromising the security of your assets. Dealing with crypto has never been so easy and secure!

Secure your crypto properly – use a Ledger

Threats to your crypto can take various forms, be it hackers targeting your precious private keys, physical attacks of your device, or trusting crypto exchanges with your portfolio. Why should you sacrifice your control of your crypto – or your peace of mind as you manage your hard-earned assets?

Using a Ledger hardware wallet offers a safeguard against these key threat vectors, as well as complete transparency as you transact on Web3. It’s a no-brainer: why would you use anything else to store your crypto private keys?

Knowledge is power


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