Chinese Tutor

This skill appears internally consistent with its tutoring purpose and doesn't ask for credentials or install anything, but review these items before installing: - Delivery/scheduling: The skill talks about scheduled 'pushes' (preferred_time, push_times) but doesn't specify how messages are delivered (email, SMS, platform notifications, external webhook). Confirm with the platform how scheduled lessons are delivered and whether additional connectors/permissions are needed. - Local persistence: The skill will create and update files (e.g., hinihao-profile.json, vocab/grammar notes, lesson markdown). Decide if you accept those files being stored where the agent runs and whether you need to back them up or encrypt them. - Uploaded content / privacy: Document Study and Snap & Learn use OCR on user-uploaded PDFs/images and will extract text and save vocabulary/notes. Do not upload sensitive documents (IDs, private contracts, personal medical records) unless you trust the runtime storage and retention policy. - External links and accessibility: The skill recommends content from Chinese platforms (Bilibili, Douyin, WeChat, etc.). Some links or content may be region-restricted; the agent may provide search terms rather than direct links. Expect the agent to perform web lookups to verify creators and freshness. - If you need stronger guarantees: ask the skill author (or the platform) how long persisted files are retained, where they are stored, whether they are shared outside your account, and what mechanism is used for scheduling/notifications. Overall: coherent and plausible for its purpose, but treat persisted learner data and uploaded documents with appropriate caution.