Nox — AI health & wellness companion by Aurena AI
Nox is an AI-powered health and wellness companion built by Aurena AI, a product of Xhealth, Inc. You talk to Nox in plain language — about symptoms, sleep, nutrition, medications, and everyday wellbeing — and Nox answers clearly, screens for warning signs, and helps you understand when something may need professional care.
Unlike typical smart-ring apps that mainly display data dashboards, Nox is designed as a conversational AI companion at the center of a smart-ring ecosystem — you talk to it, ask it health questions, and it helps you understand your body in plain language. Nox is a companion and educational tool, not a medical device, and not a replacement for a clinician.
What Nox can do
- Conversational health Q&A — Ask everyday health, wellness, nutrition, fitness, and lifestyle questions in natural language and get clear, plain-language answers from Nox.
- Multiple modes — Nox offers different modes for different needs — from quick everyday answers to deeper reasoning for more complex health situations.
- Nox Voice 1.2 — Talk to Nox out loud and hear it respond in a natural voice, in real time. Nox Voice 1.2 supports many languages.
- App actions ("Nox's App") — Ask Nox to add appointments to Google Calendar, save health notes to Google Docs, or set reminders in Todoist. Nox only creates new items and asks you to confirm before acting; it never modifies your existing files.
- Leo — a layered medical-safety system (red-flag detection) — Before the AI model answers, Leo — Nox's medical-safety system — screens your message for signs of acute red-flag conditions across dozens of categories, such as stroke signs, chest pain, severe breathing difficulty, or a mental-health crisis. Its first check is an independent, deterministic detection layer that runs before any AI is called, surfacing clear guidance to seek appropriate care, with the correct local emergency number when you set your region. Leo is a safety net, not a guarantee: no automated system catches every emergency, and Nox publishes the deterministic detector's measured recall and false-positive rates on its Trust & Transparency page. When the deterministic layer finds nothing, a second check runs in the background: a lightweight AI classifier re-reads your recent messages to catch dangerous descriptions the fixed patterns can miss — slang, another language, older disease names, or indirect phrasing. If it recognizes a likely emergency, Nox surfaces the same seek-care guidance as a pattern match. This backstop can only add a safety note, never remove or soften one, and because it is not deterministic its results are kept separate from the published detector metrics.
- Knowledge base with trusted sources — Nox draws on a large library of health articles and medicine information, citing trusted sources such as Mayo Clinic, CDC, NIH/MedlinePlus, and WHO.
- Smart-ring integration (in development) — Nox is designed to connect with the Aurena smart ring to turn ring data into personalized insights. The ring is still in development; live ring-data integration is a planned feature, not yet available.
What you can use Nox for
- Understanding symptoms and getting guidance on whether something may need professional care
- Getting plain-language explanations of health topics, lab results, or medications
- Building daily health plans and habits
- Managing your health routine hands-free via voice
- Getting a safety-first response — with emergency guidance surfaced — when you describe something potentially serious
- Companionship and daily check-ins around your health and wellbeing
What Nox is NOT
- Nox is not a medical device; it does not diagnose, treat, or prescribe.
- Nox is not a replacement for professional medical advice or emergency services.
- Nox is not a substitute for a clinician.
- If you think you may be experiencing a medical emergency, call your local emergency number right away.