2 October 2026 — Content value and publisher audit
Added restaurant and subway companions with official references, constructed examples, and eight explained practice questions. Added explanations to all 200 English quiz questions; translated quizzes link to the corresponding English explanation. Corrected unsupported universal review claims and the spaced-repetition claim. Added localized publisher notes and paused advertising and analytics scripts while retaining AdSense ownership verification.
A source revision is separate from deployment. Production verification and account checks are recorded in the repository audit; this log does not assert AdSense approval, independent teacher review, or a completed production rollout.
— Study companions and clearer navigation
- Added a seven-day learning path with tasks, readiness checks, a printable checklist, and optional local progress.
- Added four guides for first conversations, particles, numbers, and café orders, with original scenarios and explained practice answers.
- Replaced unsupported audience and vocabulary totals on homepages with descriptions of actual learning activities.
- Added source, AI-assistance, and correction information in the editorial policy.
- Updated privacy disclosures to distinguish browser progress from analytics, advertising, hosting, email, and speech services.
- Removed advertising loaders from search, quiz screens, tools, and information pages.
Existing lessons, cultural guides, travel articles, and translations remain available. These new companions are in English and are labelled as such when linked from another language.
Help improve a page
A useful report identifies an exact problem: a Korean sentence that sounds unnatural, a mismatched translation, an answer that does not match the explanation, or a broken link. Email the page URL and the relevant text to hustlin.up@gmail.com. There is no need to send your learning history or other personal information.
For language questions, compare the explanation with the Korean–English Learners’ Dictionary and include the relevant entry if it helps explain the issue. Substantial later revisions should be added here with their actual date.