Lugji: Cantonese AI Notes

Let every conversation become knowledge you own. Lugji is an on-device voice assistant built for English, Cantonese & Mandarin meetings. Recording and transcription run entirely on your iPhone, then write into your iCloud or the Obsidian vault you connect — no account, nothing sent to a processing server. Lugji is serverless Your content and keys never reach Lugji. No backend, no API keys, no tracking. Privacy here isn't packaging — it's a structural fact. Core features • Meeting recording & live transcription — one-tap recording for long meetings and interviews; Cantonese, Mandarin and English transcribed live with Apple's built-in on-device engine. • AI summary (on-device · helper) — on Apple Intelligence–capable devices, Lugji can generate a meeting summary, processed entirely on your device: no Apple servers, no Private Cloud Compute, no cloud. (Requires iPhone 15 Pro or later; not available in mainland China.) • Quick Notes — a thought, a whiteboard photo, a voice snippet: captured instantly as standard Markdown. Apple Pencil sketches, image text recognition (OCR · Traditional Chinese + English), and voice-to-text. • Write into iCloud or Obsidian — every note is saved to your iCloud, or the local Obsidian vault you connect, with frontmatter and tags. Obsidian is your library; Lugji is the fastest way in. Why on-device? Cloud transcribers upload your audio to servers where it may be used to train AI; English-first models may be less suitable for Cantonese conversations; and they make you download 1–2 GB models and set up API keys. Lugji uses Apple's built-in engine, works in airplane mode, and is tuned for Cantonese meetings and everyday conversation. Requirements iOS 26 or later. AI summaries require an Apple Intelligence–capable device. Pricing Start free (with usage limits). Plus (unlimited) and Ultra (advanced security: on-device AES-256-GCM encryption for locked notes & recordings, key only in your iCloud Keychain · enterprise) are planned for a future update. — Made in Hong Kong. Apple and Apple Intelligence are trademarks of Apple Inc. Obsidian is a trademark of Dynalist Inc.