1. Ranking and sources

The system reads CoinGecko's top 20 exchanges by Trust Score each day and accesses only pre-verified official exchange domains. A newly ranked exchange without a source mapping triggers an alert instead of falling back to search results or republished material.

2. Data minimization

We retain source titles, official URLs, publication times, collection times, and content fingerprints. Full source text is used temporarily during content preparation and verification and is not republished as the article body.

3. Content preparation

Announcements follow a consistent Traditional Chinese, Simplified Chinese, and English structure covering the direct answer, key facts, timeline, affected users, conditional impact, unknowns, risk notes, and FAQs.

4. Publication checks

Before publication, checks cover official sources, verifiable dates, complete translations, information depth, copied-sentence ratio, trading inducement, and risk disclosure. Up to five items meeting every standard may be added daily; editor-reviewed work records its reviewer and verification notes.

5. Corrections

Exchanges may amend or withdraw announcements. We update articles when material differences are found and retain editorial verification notes. Submit the original source and specific issue through the contact page.