How Ocura works
Ocura combines on-device measurement, version-aware symptom records, and model-supported analysis to help you review eye-comfort patterns before deciding whether to seek professional care.
Screening and wellness tool — not a medical device or diagnosis.
On-Device Blink Analysis
A 30-second camera test measures your blink rate and quality using facial landmark AI — entirely on your device. No video is ever recorded or transmitted.
Learn moreQuestionnaire Safety by Version
Questionnaire availability depends on the app version. In the safety update, the OSDI path remains verified and new PHQ-9 collection is disabled by default. DEQS- and CVS-Q-labelled paths remain open in the safety update as legacy/custom symptom check-ins; they have not been verified as equivalents of the published instruments or as licensed ePRO implementations.
Learn moreAI-Powered Insights
A Bayesian model combines available data into a screening estimate with explicit confidence limits and general next-step information.
Learn morePrivacy by design
Your camera data never leaves your device. Ocura processes blink detection entirely on-device using your phone's AI chip. Only computed metrics — like blink count and rate — are stored. Your video is never recorded or transmitted.