Upright

Browser-based posture reminder that uses your webcam locally, no data leaves your device

Webfreeglobal

Upright is a free, browser-based posture reminder that uses the webcam to detect slouching, head tilt, and long sitting, entirely on-device with no data leaving the browser. A user opens the page, allows the camera, calibrates briefly, and gets a visual and audio nudge when their posture slips. It's for people who sit at a computer for long stretches and want a private way to catch bad posture habits.

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Problem & pain-point mapping
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