Not long ago, the private key of the ZKsync airdrop contract was leaked, resulting in about 5 million dollars' worth of ZK being stolen and sold, with even exchanges not spared. This shows how important it is to securely store assets in the world of cryptocurrencies.
In this market environment described as 'the most bearish bull market,' Bitcoin's price is highly volatile, and the performance of other altcoins is even more disappointing. It seems that the only ones who can consistently profit are the hackers.
Whether we are currently in a bear market or still in a bull market cycle, market sentiment has already dropped to freezing point, perhaps it is a good time to bottom out and accumulate coins!
So how should we securely store our cryptocurrencies?
Here, I recommend @Ledger hardware wallets, also known as cold wallets!
What is a hardware wallet?
A hardware wallet is a physical device specifically designed to store the private keys of digital currencies. It is similar to a USB drive, but its functions go far beyond that. Its core advantage lies in offline storage, which means the private keys are never exposed to the internet, greatly reducing the risk of being hacked.
Ledger is a French fintech company focused on the security of cryptocurrency storage, and its core product is the hardware wallet, designed to provide users with a secure and convenient solution for storing crypto assets.
What are Ledger's core products?
Ledger Flex: A new generation Ledger device designed with EInk secure touchscreen. It features a secure element chip and Ledger's proprietary operating system, keeping asset keys offline and safe from hackers.
Price: $272 or 2000 RMB
Supports 15,000+ cryptocurrencies
Supports touchscreen
Supports Bluetooth and USB-C
Built with CC EAL5+ certified secure chip
Customizable, free shipping
Assets can be managed through the Ledger Live App

Ledger Stax: Ledger Stax is designed for everyday use of cryptocurrencies and NFTs, clear and comfortable. Easily sign transactions with the world's first curved EInk touchscreen. You can customize the lock screen with your favorite NFTs or photos.
Price: $437 or 3200 RMB
Supports 15,000+ cryptocurrencies
Supports Bluetooth and USB-C
Supports unlimited charging
Customizable, free shipping
Built with CC EAL5+ certified secure chip
Assets can be managed through the Ledger Live App

Ledger Nano X: The most advanced hardware wallet with Bluetooth support, securely managing all crypto assets across all platforms.
Price: $167 or 1229 RMB
Supports 15,000+ cryptocurrencies
Supports Bluetooth and USB-C
Built with CC EAL5+ certified secure chip
Assets can be managed through the Ledger Live App

Ledger Nano S Plus: The king of cost performance, entry-level, Ledger Nano S Plus is the most popular wallet.
Price: $90 or 660 RMB
Supports 15,000+ cryptocurrencies
Does not support Bluetooth, only supports USB-C connection to computers or mobile phones
Assets can be managed through the Ledger Live App

Owning a hardware wallet will say goodbye to cumbersome private key management.
Ledger cold wallet purchase link, use my link and treat me to a chicken leg:
https://shop.ledger.com/?r=abf22a65b085
Mainland purchase guide: DM me
X same number: @0xmulight