VoxApp Privacy Policy

Last Updated: March 7, 2026

⚠️ PROFESSIONAL TOOL - NOT A MEDICAL DEVICE

VoxApp is a professional acoustic analysis tool for speech-language pathologists and voice professionals. This app does NOT diagnose medical conditions, does NOT provide treatment advice, and does NOT replace clinical evaluation. Results must be interpreted exclusively by qualified healthcare professionals. Always consult a speech-language pathologist or physician before making clinical decisions.

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1. INTRODUCTION

VoxApp ("we," "our," or "the App") is developed by FonoTech - Tiago Lima Bicalho Cruz. This Privacy Policy explains how we collect, use, disclose, and protect your information when you use our mobile application.

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2. INFORMATION WE COLLECT

2.1 Audio Data
• Voice recordings: Audio files recorded through the app for acoustic analysis
• Acoustic measurements: Calculated indices (AVQI, ABI, F0) derived from recordings
• Evaluation history: Previous assessments and results

2.2 Account Information
• Email address: For account authentication and recovery
• Subscription status: Information about your active subscription plan

2.3 Technical Data
• Device information: Device model, iOS version, app version
• Usage analytics: Features used, errors encountered (anonymized)
• Crash reports: Technical logs to improve app stability

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3. HOW WE USE YOUR INFORMATION

We use collected information for:

• Core functionality: Process voice recordings and calculate acoustic indices
• Data storage: Maintain your evaluation history and results
• Account management: Authenticate users and manage subscriptions
• Service improvement: Analyze usage patterns to enhance features and performance
• Customer support: Respond to inquiries and provide technical assistance
• Algorithm optimization: Improve accuracy of acoustic analysis (anonymized data only)

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4. DATA SECURITY

We implement industry-standard security measures:

• Encryption in transit: All data transmitted via HTTPS/TLS
• Encryption at rest: Audio files and measurements encrypted on our servers
• Access controls: Strict authentication and authorization protocols
• Secure infrastructure: Hosted on SOC 2 compliant cloud providers
• Regular audits: Periodic security assessments and updates

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5. DATA SHARING AND DISCLOSURE

WE DO NOT SELL, RENT, OR SHARE YOUR PERSONAL DATA WITH THIRD PARTIES.

Limited disclosure may occur only in these circumstances:

• Service providers: Cloud hosting and payment processing (under strict confidentiality agreements)
• Legal requirements: When required by law or to protect legal rights
• Business transfer: In case of merger or acquisition (with prior notice)

Third-Party Services:
• Firebase (Google): Authentication and database
• RevenueCat: Subscription management
• Apple App Store: Payment processing

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6. DATA RETENTION

• Active accounts: Data retained while account is active and for 90 days after cancellation
• Legal compliance: Some data may be retained longer for legal obligations
• Anonymized data: May be retained indefinitely for research and improvement

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7. YOUR RIGHTS

You have the following rights regarding your data:

• Access: Request a copy of your personal data
• Correction: Update inaccurate or incomplete information
• Deletion: Request complete deletion of your account and data
• Export: Download your recordings and results
• Opt-out: Disable analytics and non-essential data collection

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

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8. CHILDREN'S PRIVACY

VoxApp is intended for professional use and is not designed for children under 13. We do not knowingly collect personal information from children under 13. If we discover such data was collected, we will delete it immediately.

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9. INTERNATIONAL DATA TRANSFERS

Data may be processed in countries outside your residence. We ensure adequate protections through:

• Standard contractual clauses
• Data processing agreements with service providers
• Compliance with GDPR, LGPD, and other applicable regulations

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10. HIPAA COMPLIANCE

Important: While VoxApp implements security measures consistent with HIPAA standards, users are responsible for ensuring their use of the app complies with HIPAA regulations in their practice.

We recommend:
• Using device passcodes and biometric authentication
• Not including patient identifiers in recording names
• Regularly backing up and securing data locally

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11. COOKIES AND TRACKING

VoxApp uses minimal tracking technologies:

• Essential cookies: Required for authentication and app functionality
• Analytics: Anonymized usage data (can be disabled in settings)
• No advertising: We do not use cookies for advertising purposes

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12. CHANGES TO THIS POLICY

We may update this Privacy Policy periodically. Changes will be notified through:

• In-app notification
• Email to registered users
• Updated "Last Modified" date at the top of this page

Continued use of the app after changes constitutes acceptance of the updated policy.

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13. CONTACT US

For privacy-related questions, data access requests, or to exercise your rights:

Email: fonotechacademy@gmail.com
Developer: FonoTech - Tiago Lima Bicalho Cruz
Response time: We aim to respond within 30 days

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14. LEGAL DISCLAIMER

VoxApp is a professional measurement tool, not a medical device.

It does NOT:
• Diagnose any medical condition
• Provide treatment recommendations
• Replace clinical judgment or evaluation
• Make medical decisions

Acoustic measurements generated by VoxApp are intended for use by qualified healthcare professionals (speech-language pathologists, otolaryngologists, voice researchers) as part of comprehensive voice assessment protocols. Results must be interpreted within appropriate clinical context.

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15. COMPLIANCE

VoxApp is committed to compliance with:

• GDPR (General Data Protection Regulation - EU)
• LGPD (Lei Geral de Proteção de Dados - Brazil)
• CCPA (California Consumer Privacy Act - USA)
• HIPAA (Health Insurance Portability and Accountability Act - USA) principles

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