Privacy Policy

OptimeasureLast Updated: May 2026

Introduction

OptiMeasure ("we", "us", or "our") respects your privacy and is committed to protecting your personal data. This Privacy Policy explains how we collect, use, and safeguard your information when you use the OptiMeasure mobile application (the "App").

This policy has been specifically drafted to comply with Apple's App Store Review Guidelines, including Guideline 5.1.1 regarding Data Collection and Storage, and the handling of Face Data.

1. Information We Collect

A. Face Data & TrueDepth API (ARKit)

OptiMeasure uses Apple’s TrueDepth camera system and ARKit to track facial topology and eye positions in real-time.

  • What we collect: We collect real-time depth data and facial mapping coordinates provided by the TrueDepth API.
  • What we do NOT collect: We do not capture, record, store, or transmit any photos, videos, or raw facial mesh data.

B. Account Information

If you choose to create an account, we collect your name, email address, and authentication credentials to sync your saved numerical measurements across devices.

C. Measurement Data

We save the final numerical optical metrics (such as Pupillary Distance, Vertex Distance, and Pantoscopic Tilt) to your account if you choose to save them.

2. How We Use Your Information

A. Use of Face Data

The real-time facial tracking data is used exclusively to calculate specific numerical optical measurements to help you find well-fitting eyewear. The Face Data is processed locally on your device in real-time. It is never used for advertising, marketing, or any other unauthorized purpose.

B. Use of Other Information

Your account information and saved measurement data are used to provide cloud syncing and CRM features (for professional Optician accounts).

3. Data Disclosure and Sharing

A. No Sharing of Face Data

We do not share your Face Data with any third parties under any circumstances. All facial tracking and processing occurs entirely locally on your device.

B. Service Providers

We use Supabase as our secure backend infrastructure to store your account details and numerical measurement records. Supabase is strictly bound by data processing agreements and does not have access to your Face Data.

4. Data Retention

A. Retention of Face Data

Face data (ARKit tracking data) is not retained at all. It is processed in real-time to generate a numerical measurement and is immediately and permanently discarded the exact moment the camera session ends.

B. Retention of Account Data

Your account data and numerical measurements are kept until you delete your account. You can request account deletion at any time through the App's settings menu.

5. Security

We implement robust security measures to protect your data. Since Face Data never leaves your device, it is inherently protected from network interception or cloud breaches.

6. Children's Privacy

OptiMeasure is not intended for use by children under the age of 13. We do not knowingly collect personal information from children.

7. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

8. Contact Us

If you have any questions about this Privacy Policy or our data practices, please contact us at:
support@optimeasure.app