Support
About Posture Guardian
An independent Apple Watch app for personal wrist-posture reminders. It requires watchOS 10 or later. Train your left- and right-side postures, then start monitoring when you want reminders. The app matches wrist motion locally; it cannot confirm phone use or provide medical advice.
Motion access or training is unavailable
Check Motion & Fitness access in the relevant privacy settings on Apple Watch or your paired iPhone. Wear the watch securely and reopen the app after changing permissions. During training, hold each requested posture steadily and repeat a round if motion readings are interrupted.
I am not receiving reminders
Check notification permission and whether Focus or silent settings affect alerts. Confirm that monitoring is running and that your current wrist posture matches a trained posture. The reminder threshold counts matched posture time, not all elapsed time. Leaving the app or a system interruption can pause monitoring; reopen the app and check its status.
Retrain or remove a model
Stop monitoring or training first. Scroll to the model controls and choose Retrain Postures to record your postures again. To remove the model, choose Clear Personal Model, then Clear. This removes models and their feedback, but leaves preferences and session and diagnostic summaries. Delete the app to remove its local app data; system backups are managed separately by Apple.
Contact support
Email 412349186@qq.com. Include the app version, watchOS version, watch model, what happened, and what you expected. Screenshots are optional; remove private details before sending them. Do not send raw motion data or personal posture models. Yichuan DENG will use your message to handle your request. See the privacy policy for details.