The English and Chinese homepages show daily activity, a 7/30-day trend, and Android/iOS/HarmonyOS totals. All dates use Asia/Shanghai. The current day is a partial value as of the displayed timestamp ...

NoteVault enforces a strict 3-tier permission model backed by PostgreSQL Row-Level Security (RLS) and cryptographic storage access policies: Access Role Privileges & Boundaries ADMIN Exactly ONE ...