digital privacy1 How to Safely Use Public Wi-Fi in Korea Public Wi-Fi is everywhere in Korea—cafés, subways, libraries, even on the streets.It’s fast, convenient, and usually free.But before you tap “connect” to KT_WiFi or U+ zone, here’s what you need to know to stay safe online. 1. Not all Wi-Fi networks are safe If the network doesn’t require a password and connects instantly, it could be vulnerable.Anyone—including hackers—can access an unsecured .. 일상/생활의 지혜 2025. 7. 23. 더보기 ›› 이전 1 다음
