KnightGuard

KnightGuard - Health Tracker for Wear OS

IMPORTANT: KnightGuard is not a medical device. It does not diagnose or treat any medical condition. All data is for informational purposes only.

Hardware Requirements: Requires a Wear OS smartwatch with heart rate and SpO2 sensors.

KnightGuard helps you track your daily health metrics directly from your Wear OS watch.

What it does:

• Heart Rate & SpO2 Tracking: Monitor your pulse and blood oxygen in real time
• Activity Tracking: Steps, calories, and distance
• Trend History: View your vitals over time with secure cloud backup (AWS)
• Emergency SOS: Quickly call emergency services and share your location

Your data stays private with AES encryption.

Safety & Emergency:
• One-tap emergency call with GPS location sharing
• Real-time location sharing with trusted contacts

Premium design optimized for circular Wear OS screens.

Data sources: Heart rate, SpO2, accelerometer, gyroscope (all from your Wear OS device)

Download KnightGuard today.