Sonora Studio is built with an absolute privacy-first, client-side architecture. We do NOT collect, sell, monetize, or track your personal information, synthesized voice scripts, or audio files. All speech operations, audio rendering, and visual waveforms run directly inside your browser or sandboxed Android PWA client.
1. Application & Developer Information
This Privacy Policy governs your use of the software application Sonora Studio (including web, Progressive Web App, and Android APK/AAB builds).
- Application Name: Sonora Studio (com.sonorastudio.app)
- Developer & Team: Sonora Studio Engineering Team
- Contact Email: hafizmohsinali380@gmail.com
- Official Domain: https://sonorastudio.pages.dev
2. Zero Personal Data Collection Policy
In accordance with Google Play Developer Policy and global privacy standards (GDPR, CCPA, COPPA):
- No Personal Identifiable Information (PII): We do not ask for, gather, or store names, email addresses, phone numbers, contacts, biometric identifiers, or geographic coordinates.
- No User Account Traps: Sonora Studio requires no registration, password creation, or account sign-up to synthesize speech.
- No Ad Networks / Tracking SDKs: We do not integrate third-party advertising SDKs (e.g., Google AdMob, Unity Ads, Facebook Audience Network), data brokers, or cross-app analytics trackers.
- No Audio Script Mining: The text you enter for voice generation is never harvested, cataloged, or used for model training datasets.
3. Local Storage & On-Device Data Retention
Sonora Studio uses your device's sandboxed localStorage and sessionStorage exclusively to remember your personal studio preferences between sessions. This data never leaves your device:
| Key Name | Purpose | Storage Type |
|---|---|---|
sonora_api_key |
Stores your personal Gemini API key if provided by you. | Local Device Only |
sonora_voice |
Selected neural voice profile (e.g., Puck, Charon, Kore). | Local Device Only |
sonora_speed / sonora_pitch |
User speech rate and pitch tuning calibrations. | Local Device Only |
sonora_speech_history |
Recent synthesized audio clips and timestamps for convenient replay. | Local Device Only |
sonora_theme |
Light / Dark interface visual mode preference. | Local Device Only |
You can erase this information at any time by clicking "Clear History" inside the application or by clearing your browser's site data / Android app cache.
4. Security Measures & Transport Encryption
We employ rigorous security protocols to protect all interactions:
- Mandatory HTTPS Enforcement: All network communications are encrypted end-to-end using modern TLS 1.3 encryption, safeguarding against interception and man-in-the-middle attacks.
- Sandboxed Web Audio Processing: Frequency visualizers and PCM waveform decoders run strictly in client-side memory using the standard W3C Web Audio API.
- Digital Asset Links Verification: Android PWA packages are cryptographically anchored via SHA-256 fingerprint verification (
.well-known/assetlinks.json).
5. Permissions & Hardware Access
Sonora Studio requests minimal device capabilities:
- Network Access (Internet): Required solely to stream neural audio synthesis responses from Google AI API endpoints.
- Audio Output: Required to play synthesized voice tracks via your device's speakers or headphones.
- No Unnecessary Permissions: The app does NOT request or access your Camera, Microphone, GPS Location, Contacts, SMS, or External Shared Storage.
6. Children's Privacy (COPPA & Families Policy)
Sonora Studio is safe for all audiences and complies with the Children's Online Privacy Protection Act (COPPA) and Google Play Families Policy. Because we collect zero personal data from any user, we do not knowingly solicit or collect data from children under the age of 13.
7. Changes to this Policy
We may update this Privacy Policy periodically to reflect enhancements in Android PWA capabilities or legal standards. Revisions will be posted directly to this page with an updated Effective Date.
8. Contact & Inquiries
If you have questions, feedback, or requests regarding this Privacy Policy or data security within Sonora Studio, please contact the developer directly:
Developer: Sonora Studio Engineering Team
Support Email: hafizmohsinali380@gmail.com
Website: https://sonorastudio.pages.dev