Last Updated: January 20, 2026
1. Overview
InTone respects your privacy.
InTone is a real-time voice analysis utility designed for complete on-device processing.
We do not collect, store, or share your personal data.
This Privacy Policy explains how your data is handled and protects your privacy.
2. Microphone Usage
InTone requires microphone access to function.
- Audio input is used strictly for real-time pitch analysis.
- All processing occurs locally on your device.
- No recordings are stored.
- No audio data ever leaves your device.
Microphone access is active only while using the app.
3. No Data Collection
InTone does not collect or store:
- Voice recordings
- Audio files
- Voice biometric data
- Personal identity information
- Usage data linked to your identity
- Location data
- Advertising identifiers
4. On-Device Processing
All pitch detection and tone analysis are performed entirely on your device.
No voice data is uploaded to servers for:
- Storage
- AI Training
- User Profiling
- Third-party processing
5. Third-Party Services
InTone does not use third-party SDKs for tracking, analytics, or advertising.
This policy will be updated if any external services are integrated.
6. Children
InTone does not knowingly collect data from children under the age of 13.
7. Policy Updates
This Privacy Policy may be updated to reflect feature changes or legal requirements.
The effective date is listed at the top of this page.
8. Contact
For questions regarding this policy, please contact:
Bittercraft Studio
Email: [email protected]