Recently, while organizing information about cryptocurrency wallets, I found that many people still have a lot of confusion about cold wallet rankings and how to choose one. I’ll share my own observations in hopes of helping everyone.

First, it’s important to be clear that cryptocurrency wallets mainly fall into two categories: cold wallets and hot wallets. Cold wallets can be stored offline, have the highest security level, and are especially suitable for long-term holding of large amounts of assets. Hot wallets are online wallets—they’re convenient to use but have relatively lower security.

When it comes to cold wallet rankings, the Ledger Nano series is definitely a top-tier choice. This hardware cold wallet supports more than 1000 cryptocurrencies. Users in more than 150 countries around the world use it, and its reputation is quite strong. Both the Ledger Nano X and Nano S are good options: the former supports mobile phone Bluetooth connection, and the price ranges from 120 to 420 USD. Most importantly, even if the hardware is lost, as long as you keep the 24-word recovery phrase safe, your assets can be fully restored.

Trezor is also a long-established hardware wallet—it was launched in 2014. In offline mode, it can generate and store private keys to prevent hackers from stealing them. These two are basically mainstream choices in the cold wallet market.

If you prefer a hot wallet, Trust Wallet is a good option. It is an open-source decentralized wallet where users themselves hold the private keys entirely. It supports Traditional Chinese, has a clean and simple interface, and its security is also quite solid. It also allows you to recover assets using a recovery phrase, and it provides open-source code for security experts to review.

MetaMask “Little Fox” is also very popular. It can be used on both computers and mobile phones. You can operate it through a browser extension or an app, and it’s mainly used to interact with Ethereum and its DApps.

ImToken is a relatively well-known decentralized wallet in China. It provides services for about 14 million users worldwide. It supports multiple public chains from Layer 1 to Layer 2, including BTC, ETH, TRX, and 12 mainstream public chains—one wallet can manage multiple assets.

Exodus is a desktop and mobile wallet that supports more than 260 cryptocurrencies. It’s compatible with hardware wallets and offers quite comprehensive features. Cobo Wallet is a professional online asset management tool that supports both cloud and HD wallets, allowing you to switch freely between them.

When choosing a wallet, my advice is: for large assets you plan to hold long term, you must use a hardware cold wallet. Products like Ledger or Trezor are the safest choices from well-established brands. For daily use of smaller amounts, you can keep the coins in hot wallets such as Trust Wallet or MetaMask. For the portion that requires frequent trading, you can leave it on major trading platforms.

Remember four principles when choosing a wallet: first, choose products whose code is open source and has been tested by the market. Second, stay away from wallets where the development team is unclear or where the private keys are managed by the developers. Third, you must check the official website to understand the company’s authenticity and the team background. Fourth, absolutely refuse wallets that outsource private keys—because once the private keys are entrusted to the project team, there is the risk that they could be stolen or misused.

Finally, it’s important to emphasize that even if a cold wallet ranks highly, you still must take good care of your private keys and recovery phrase. This is the last line of defense for your asset security. Web wallets have the lowest security level, so you should avoid using them as much as possible. Generally, the security level is: web wallets < app wallets < hardware wallets. But ultimately, it still depends on how much the developers prioritize security and their maintenance capabilities.

In summary, cold wallets and large trading platforms are the two most reliable options for storing crypto assets. Hot wallets are convenient, but recently there have indeed been many projects that have “run away” or been hacked, so their risk is relatively higher. Therefore, unless you need daily trading, you should still lean toward choosing a hardware cold wallet to protect your assets.