Posturion: Posture Monitor

About this app

Posturion is a private posture coach for Mac that helps you sit straighter and stay more aware while you work. Using on-device AI, it detects slouching, head tilt, forward head posture, face touching, and long sitting sessions in real time. When your posture gets worse or it is time to take a break, Posturion can warn you with voice alerts or desktop notifications. YOUR CAMERA STAYS YOURS Posturion runs locally on your Mac. Your video feed is never recorded, never stored, and never sent anywhere. No cloud. No servers. No account. No analytics. No internet required. The AI processes each frame in real time and discards it immediately. Nobody sees you. HOW IT WORKS Sit in front of your Mac and press “I’m sitting straight” to calibrate. Posturion learns your neutral posture and starts tracking changes from it. When you begin to slouch or lean out of position, it alerts you. POSTURE TRACKING • Detects shoulder tilt, forward head, head tilt, and screen distance • Shows real-time posture status with clear color indicators • Adjustable sensitivity: Low, Medium, High • Alerts you with voice prompts or desktop notifications FACE TOUCH GUARD • Detects when your hands approach your face or neck • Helps you notice and reduce the habit • Separate sensitivity and alert settings • Supports both voice alerts and desktop notifications BREAK REMINDERS • Tracks continuous sitting time • Reminds you when it is time to stand up and stretch • Works with voice alerts or desktop notifications • Customizable interval from 20 minutes to 2 hours • Resets automatically when you step away POSTURE HISTORY • View your posture history over 8, 24, or 48 hours • See when your posture was good, average, or poor • All history is stored locally on your Mac only MENU BAR MODE • Keep Posturion running quietly from the menu bar • Status icon changes color with your posture • Hide the app from the Dock for a cleaner workspace MULTILINGUAL • Interface available in major languages • Voice alerts speak in your selected language • English, Russian, Chinese, Spanish, German, French, Japanese, Korean, Portuguese PRIVACY BY DESIGN • On-device AI • No internet required • No cloud processing • No accounts • No tracking • No analytics • No stored camera footage PRICING • Includes 1 free hour of active sitting time for new users • Time is counted only when the camera detects that you are at your Mac • Unlimited usage requires a subscription - $9.99/month REQUIREMENTS • macOS 14 or later • Webcam required

Added desktop notifications alongside voice alerts

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1. First observed Aug 8, 2026 · 11:38 PM Free