"My 5 million U is gone... No authorization, no operation, and the balance suddenly dropped to zero." Such help calls happen every month. This isn't a margin call; it's precise asset hijacking. Reporting to the police often yields no results because the problem has long been embedded in daily habits.

The old system is never updated, wallets are operated over public WiFi, and mnemonic phrases are casually written in phone notes—these seemingly minor security vulnerabilities can ultimately become the fuse for asset disappearance. The defenses you think you have are actually as fragile as paper.

Having navigated the crypto market for many years, one consensus is becoming increasingly clear: learn to protect your assets before trading, and safeguarding your money is more important than making money. Too many people focus solely on candlestick patterns and multipliers, yet they put their entire wealth into unprotected wallets. A simple screenshot can wipe out all your positions.

Today, I want to talk about three things more important than any technical indicator:

First, mnemonic phrases must only exist on physical media. Write them down by hand, store them in two separate places, and never let them contact any network device. This is the first line of defense—and also the last.

Second, large asset operations must be performed on dedicated, clean devices. Do not install unrelated software or connect to unfamiliar networks. The sole purpose of this device is for trading and transfers.

Third, changing passwords regularly is a must. Always double-check the recipient address before each transfer—one careless second can wipe out your entire monthly profit.

Surviving in this market for a long time depends not on perfect operations every time, but on having a complete security system. The first big gain for seasoned players often isn’t from catching a trend, but from never losing a penny due to security issues. Accounts that grow steadily all have a comprehensive security framework behind them.

Market opportunities are available every day, but your assets are only one. Protecting them is more valuable than chasing any percentage increase.