Every traveler has their app. For Chinese visitors heading to Japan, it’s WeChat — the super-app that handles messages, calls, payments, and social life in one place. For Koreans, it’s KakaoTalk, as instinctive as breathing. For travelers from Taiwan, Hong Kong, Thailand, and much of Southeast Asia, it’s LINE, which happens to also be Japan’s
Japan’s language barrier is real and genuinely consequential in ways that other popular travel destinations aren’t. Unlike much of Western Europe where English signage and English-speaking staff are common in tourist zones, Japan’s visual environment — restaurant menus, transit information boards, product labels, street signs, temple information panels — is predominantly in Japanese, often entirely