Privacy Policy

1. Introduction

Spect-IT ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our vision and hearing screening application and services (collectively, the "Service").

Important: Spect-IT provides screening services only. We do not provide medical diagnoses, dispensable prescriptions, or replace comprehensive professional eye or hearing care. All screening results are informational and should be reviewed with a qualified healthcare professional.

2. Information We Collect

2.1 Account Information

When you create an account, we collect:

• Email address
• Password (encrypted)
• Account creation and last login timestamps

2.2 Screening Data

When you use our vision or hearing screening tests, we collect:

• Test results (visual acuity, refractive screening estimates, contrast sensitivity, color vision, hearing thresholds)
• Device information (screen size, pixel density, operating system)
• Test environment metadata (viewing distance, lighting conditions if measured)
• Test timestamps and completion status
• Quality scores and confidence metrics

Privacy-First Design: All vision processing happens on your device. We do not capture, store, or transmit images or video of your face or eyes. Only anonymized numerical test results are stored.

2.3 Camera Access

Our Vision Scan feature requires camera access on mobile devices to:

• Detect your face position and eye landmarks for accurate test positioning
• Measure viewing distance using depth sensors (TrueDepth/ARKit on supported devices) or camera-based depth estimation
• Ensure proper alignment during visual acuity and refractive screening tests

Camera data is processed entirely on your device and is never stored or transmitted.You can revoke camera permissions at any time through your device settings.

2.4 Usage Data

We automatically collect:

• Device type, operating system, and browser information
• IP address and general location (city/country level)
• Pages visited and features used
• Error logs and performance metrics

2.5 Optional Data

You may choose to provide:

• Age and demographic information (to improve screening accuracy)
• Previous prescription information (for comparison purposes)
• Feedback and support messages

3. How We Use Your Information

We use your information to:

• Provide, operate, and maintain our screening services
• Store and display your test results and screening history
• Improve and optimize our screening algorithms and user experience
• Communicate with you about your account and service updates
• Respond to your support requests and inquiries
• Detect, prevent, and address technical issues and security concerns
• Aggregate and analyze usage patterns (with anonymized data) to improve our Service
• Comply with legal obligations and protect our rights

4. Data Storage and Security

4.1 Infrastructure

Your data is stored securely using Supabase (an open-source Firebase alternative built on PostgreSQL), with servers located in secure data centers. We implement industry-standard security measures including:

• Encryption in transit (TLS/SSL) and at rest
• Row-level security policies to isolate user data
• Regular security audits and updates
• Secure authentication with encrypted passwords

4.2 Data Retention

We retain your account and screening data for as long as your account is active. You may request deletion of your data at any time by contacting us at tanstrauss@gmail.com.

5. Data Sharing and Disclosure

We do not sell your personal information. We may share your information only in the following circumstances:

• With Your Consent: When you explicitly authorize sharing (e.g., exporting results to share with your eye care provider)
• Service Providers: With trusted third-party service providers who assist in operating our Service (hosting, analytics, customer support), under strict confidentiality agreements
• Legal Compliance: When required by law, court order, or government request
• Safety and Protection: To protect the rights, property, or safety of Spect-IT, our users, or the public
• Business Transfers: In connection with a merger, acquisition, or sale of assets (with notice to affected users)

6. Your Rights and Choices

You have the right to:

• Access: Request a copy of your personal data
• Correction: Update or correct inaccurate information
• Deletion: Request deletion of your account and associated data
• Export: Download your screening results in a portable format
• Opt-Out: Unsubscribe from marketing communications (note: we may still send service-related emails)
• Revoke Permissions: Withdraw camera or other permissions through your device settings

To exercise these rights, contact us at tanstrauss@gmail.com.

7. Children's Privacy

Our Service is intended for users aged 13 and older. We do not knowingly collect personal information from children under 13. If you believe we have inadvertently collected information from a child under 13, please contact us immediately at tanstrauss@gmail.com.

For users aged 13-17, we recommend parental guidance when using the Service and reviewing screening results with a parent or guardian.

8. International Users

Spect-IT is designed for global use, with a focus on emerging markets. Your information may be transferred to and processed in countries other than your own. By using our Service, you consent to the transfer of your information to countries that may have different data protection laws than your jurisdiction.

9. Third-Party Services

Our Service may contain links to external websites or integrate with third-party services (e.g., specialist directories, marketplace retailers). We are not responsible for the privacy practices of these third parties. Please review their privacy policies before providing them with your information.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of significant changes by posting the updated policy on this page and updating the "Last Updated" date. Continued use of the Service after changes constitutes acceptance of the updated policy.

11. Contact Us

If you have questions, concerns, or requests regarding this Privacy Policy or our data practices, please contact us at: