What is Cold Wallet?

Today, the cryptocurrency market has developed significantly and continues to grow. Many individuals, from retail users to companies, institutions to governments, own cryptocurrencies. However, many people who join this ecosystem after hearing about it through social media or friends don't know how to keep their cryptocurrencies secure. In this article, we'll explain how you can store your crypto assets in the easiest and most secure way possible - through cryptocurrency cold wallets, the simplest way to store your cryptocurrency!

What is a cryptocurrency wallet?

A cryptocurrency wallet is an application that allows you to store and transfer your cryptocurrency holdings. Cryptocurrency wallets are divided into two main categories: cold wallets and hot wallets. These wallet types are further divided into several subtypes including network node wallets, storage wallets, paper wallets, network-specific wallets, desktop wallets, mobile wallets, and software wallets.

In this article, we'll answer the following questions: What is a cold wallet? How do you get a cold wallet? What are the advantages of a cold wallet? Should I choose a cold wallet or a hot wallet?

What is a Cold Wallet?

A cold wallet is a concept familiar to many cryptocurrency traders. Cold wallets are offline wallets you can use to protect valuable cryptocurrencies like Bitcoin (BTC) or Ethereum (ETH).

A cold wallet helps store cryptocurrency offline to protect it against online risks.

How does a cold wallet work?

A cold wallet is the best way to protect your cryptocurrencies against cyber attacks. These wallets are not connected to the internet, making them extremely secure. Cold wallets are physical devices with random number generators used to create private keys. Generally, any method that can store cryptocurrencies offline falls under the category of cold wallets.

Since cold wallets aren't constantly connected to the internet, they aren't very practical to use. However, their high security makes them particularly appealing to long-term investors.

How to use a cold wallet?

Cold wallet usage has become quite widespread in today's world of increasing cybercrime. If you want to keep your cryptocurrencies in cold wallets, you need to use either paper or hardware wallets. In both cases, you'll need another device to use your wallet. You can perform transactions with your crypto assets through devices connected to your cold wallets.

What are the types of cold wallets?

Cold wallets are typically physical hardware devices similar to USB drives that have no internet connection. The most reliable types of cryptocurrency wallets considered as cold wallets are paper wallets, hardware wallets, and physical Bitcoin wallets.

Paper wallet

A paper wallet is a printed document containing your public and private keys. The keys are usually represented as QR codes. You can get information and support from sites like BitAdress and Bitcoinpaperwallet to create a paper cryptocurrency wallet. While it has no risk of being stolen online, you need to store this document carefully. If you lose it, have it stolen, or it gets damaged, you won't be able to access your account. Due to these flaws, paper wallets are now considered dangerous. One of the biggest drawbacks of paper wallets is that you can only send all of your cryptocurrency at once, not partial amounts.

Hardware wallet

A hardware wallet refers to devices that securely store private keys. It stores your private keys that allow access to your crypto assets in encrypted chips offline.

To access your hardware wallet, you need to enter your PIN code in the designated area on the wallet. If you forget your PIN code, you'll need to reset your device. For this, you'll need to enter the seed phrase you determined during setup. Hardware wallets that prevent private keys from leaving the device must be used with another device since they're offline. Thanks to their highly secure structure, hardware wallets don't get viruses from computers and phones and don't leak private keys.

Physical Bitcoin wallet

A physical Bitcoin wallet is a type of cold wallet that looks like a coin and can be loaded with currency. While the purpose of physical Bitcoin wallets is ease of use in offline shopping, they've also become quite popular among collectors recently.

What are the most popular cold wallet brands?

There are many alternatives for cold wallets consisting of physical hardware. There are many high-quality and secure cold wallet models available. Users can choose the most suitable cold wallets according to their needs and budgets.

Among today's most preferred and best cold wallets are: CoolWallet S, Ledger Nano S, Billfold Steel Bitcoin Wallet, Trezor, KeepKey, and Coinkite Steel ColdCard.

Which is more secure: cold wallet or hot wallet?

The biggest difference between cold wallets and hot wallets, as mentioned earlier, is that hot wallets are connected to the internet while cold wallets are used offline. While hot wallets' internet presence makes them easier to use, it also makes them more vulnerable to cyber attacks. Although cold wallets don't allow you to perform transactions like buying, selling, or transfers as practically, they protect you from internet-based attacks. However, users can efficiently use both systems by transferring crypto assets they want to trade from their cold wallets to their hot wallets.

While cold wallets are typically preferred by those with large cryptocurrency investments, they're actually a suitable crypto asset storage method for anyone concerned about potential internet attacks. However, you'll need to use a hot wallet or a cryptocurrency platform for needs like trading or transferring your cryptocurrencies.

You can easily trade through domestic and foreign cryptocurrency exchanges, transfer your crypto assets through exchanges, or trade them for other cryptocurrencies or fiat currency. You can easily open an account on Bitlo, one of Turkey's most secure and oldest cryptocurrency platforms, and perform all these transactions easily and securely.