爲什麼CEX和DEX就像餐廳和家庭烹飪
CEX 就像一家餐館，你可以快速方便地喫飯（購買加密貨幣），但你要支付大筆小費並面臨安全問題。而DEX就像是在家喫一頓豐盛的大餐，你可以自己準備食物（加密貨幣），控制資金的質量和安全。
Centralized cryptocurrency exchanges (CEX) are among the popular platforms for buying and selling cryptocurrencies.
在此類平臺上，投資者買賣加密貨幣，交易所充當中介。所有交易均通過平臺進行，提供服務需要收取佣金。
The most popular CEXs are Coinbase, Binance, OKX, and Bybit.
However, despite their popularity, centralized cryptocurrency exchanges have their drawbacks. One of the main disadvantages is the risk of hacker attacks. Last year, many exchanges were subject to exploits that resulted in millions of dollars in cryptocurrency being stolen.
According to BitOK, hackers managed to steal more than $300 billion in cryptocurrency in November last year alone
CEX 的另一個缺點是缺乏匿名性。在中心化交易所註冊時，用戶必須提供個人信息：護照數據、居住地址和電話號碼——這意味着監管機構將能夠監控交易並凍結交易，直到查明原因爲止。
此外，中心化的加密貨幣交易所還面臨着市場操縱的風險。交易所可以使用虛假交易量和虛假交易等工具“操縱”價格。
