#美联储重启降息步伐 Recently, the crypto community has been talking about U cards again. What is a U card? Simply put, it's a bank card that lets you directly convert your USDT into USD, EUR, etc., and spend it—swipe at POS machines, link to mobile payments, withdraw small amounts at ATMs, or shop overseas online, all sorted.
Sounds great? But the reality is: there are very few reliable service providers, especially for users like us—the entry barriers are high, and there are quite a few pitfalls.
First, let's talk about the risks:
• Compliance is tough. Cross-border capital flows can easily attract at