How Email Localization Broke Subject Encoding for Non-ASCII Languages and the Charset Fix That Restored Proper Subjects
In our increasingly globalized digital world, email has become more than just a communication tool—it’s a multilingual bridge connecting millions of people across cultures and borders. But as more companies localize their communications for non-English-speaking users, a critical issue emerged: email clients began misrendering subject lines written in non-ASCII languages like Chinese, Arabic, and Russian. […]
