VoiceDisplay Privacy Policy
Last Updated: January 24, 2026
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Introduction
BucksBox.ai ("we," "our," or "us") respects the privacy of our users and is committed to protecting personal information. This Privacy Policy explains what information VoiceDisplay ("the App") collects, how it is used, and how it is protected.
Please read this Privacy Policy carefully before using the App. By using the App, you agree to the terms of this Privacy Policy.
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1. About the App
VoiceDisplay is a real-time captioning app that utilizes speech recognition technology. It is designed as a communication support tool primarily for individuals with hearing impairments or anyone who wants to see conversation content in text form.
Key Features:
・Real-time captioning through speech recognition
・Support for 12 languages (Japanese, English, French, German, Italian, Korean, Portuguese, Russian, Simplified Chinese, Traditional Chinese, Spanish, Turkish)
・History storage for recognized text
・Customizable font size and themes
・Screen rotation feature (for face-to-face conversations)
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2. Information We Collect
2.1 Audio Data
The App requires access to the microphone to provide speech recognition functionality.
Processing Method:
・We use Apple Speech Framework (SFSpeechRecognizer) for speech recognition
・Audio data is processed through Apple's speech recognition service
・When on-device recognition is available, audio is processed locally on your device
・When on-device recognition is unavailable, audio data is sent to and processed on Apple's servers
Important: We do not collect, store, or share your audio data with any third parties. All audio processing is handled through Apple's speech recognition service and is subject to Apple's Privacy Policy.
For more information about Apple's speech recognition privacy practices, please visit:
<https://www.apple.com/legal/privacy/data/en/ask-siri-dictation/>
2.2 Recognized Text (History Feature)
When the history feature is enabled, recognized text is stored in your device's local storage.
Information Stored:
・Recognized text content
・Date and time of recognition
・Language used
・Character count
Storage Location: Device local storage only (not sent to our servers)
User Control:
・The history feature can be turned on/off at any time
・Saved history can be deleted individually or in bulk
・Uninstalling the App deletes all history data
2.3 App Settings
The App stores user preferences in your device's local storage.
Settings Stored:
・Font size
・Display theme
・Speech recognition language
・History feature enabled/disabled
・Screen always-on setting
・Screen rotation setting
・Important word highlighting setting
All settings are stored locally on your device and are not transmitted to our servers.
2.4 Information We Do NOT Collect
We do not collect the following information:
・Personally identifiable information (name, email, phone number, etc.)
・Location data
・Contact information
・Photos or media files
・Browsing history
・Advertising identifiers
・Analytics or tracking data
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3. How We Use Information
The information collected is used only for the following purposes:
・Audio Data → Real-time speech-to-text conversion
・Recognized Text → History feature for referencing past conversations
・App Settings → Personalizing user experience
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4. Information Sharing
4.1 Third-Party Sharing
We do not share, sell, or rent your personal information to third parties.
4.2 Apple Speech Framework
We use Apple Speech Framework for speech recognition functionality. Apple may use data to improve speech recognition accuracy, but this is done in accordance with Apple's Privacy Policy.
When on-device recognition is available, audio data is processed solely on your device and is not transmitted externally.
4.3 Legal Requirements
We will not disclose user information except when required by law or in response to valid legal process.
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5. Data Storage and Security
5.1 Storage Location
All user data (history, settings) is stored only in your device's local storage. We do not operate servers and do not store user data in the cloud.
5.2 Retention Period
・History Data: Retained until deleted by the user or until the App is uninstalled
・Settings Data: Retained while the App is installed
5.3 Security Measures
・All data is stored in device local storage and protected by iOS security features
・The App does not require network communication (except for Apple Speech Framework's speech recognition)
・We cannot access your user data
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6. Your Rights and Choices
6.1 Managing Permissions
You can manage the App's permissions through the following methods:
Microphone Access:
Settings > Privacy & Security > Microphone > VoiceDisplay
Speech Recognition Access:
Settings > Privacy & Security > Speech Recognition > VoiceDisplay
6.2 Data Deletion
・Delete History: You can delete history individually or in bulk from the settings screen within the App
・Delete All Data: Uninstalling the App will delete all local data
6.3 Opting Out of History Storage
The history feature can be disabled at any time from the settings screen within the App.
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7. Children's Privacy
The App does not intentionally collect personal information from children under the age of 13. The App does not require personal information input, and all data is stored locally.
Parents and guardians can control access to microphone and speech recognition through their child's device settings.
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8. International Data Transfers
The App stores user data only in the device's local storage, so we do not perform international data transfers.
However, when using the speech recognition feature (when on-device recognition is unavailable), audio data may be sent to Apple's servers. For details about Apple's data processing, please refer to Apple's Privacy Policy.
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9. Disclaimers and Limitation of Liability
9.1 Disclaimer of Warranties
The App is provided on an "AS IS" and "AS AVAILABLE" basis. We make no warranties, express or implied, including but not limited to:
・Merchantability: That the App is commercially valuable
・Fitness for a Particular Purpose: That the App is suitable for any specific purpose
・Non-Infringement: That the App does not infringe on third-party rights
・Accuracy or Completeness: That the information or functionality provided by the App is accurate or complete
・Uninterrupted Service: That the App will operate without interruption or errors
9.2 Speech Recognition Accuracy Disclaimer
Important: The speech recognition functionality in this App uses Apple Speech Framework. Please note the following:
・Speech recognition accuracy is not guaranteed to be 100%
・Recognition results may vary depending on factors such as speaker's pronunciation, ambient noise, microphone quality, and network conditions
・Misrecognition or recognition failures may occur
・We assume no responsibility for the accuracy or completeness of recognition results
Do not rely on speech recognition results as the sole basis for important decisions.
9.3 Medical and Emergency Use Disclaimer
Warning: This App is not intended for, and should not be used for:
・Medical diagnosis, treatment, or medical decision-making
・As a substitute for emergency calls (911, 999, 112, etc.)
・Critical communications involving life or safety
・Recording legally binding contracts or agreements
We assume no responsibility for any damages resulting from using this App for the above purposes.
9.4 Limitation of Liability
To the maximum extent permitted by applicable law, we, our officers, employees, agents, and partners shall not be liable for any damages, including but not limited to:
・Direct Damages: Damages arising directly from the use or inability to use the App
・Indirect Damages: Damages arising indirectly from the use of the App
・Incidental Damages: Damages occurring incidentally, whether foreseeable or not
・Consequential Damages: Damages including loss of profits, loss of data, or business interruption
・Special Damages: Special damages arising from the use of the App
・Punitive Damages: Damages of a punitive or exemplary nature
Maximum Liability: In the event that we are held liable, our liability shall not exceed the amount you paid for the App (zero for free apps).
9.5 Third-Party Services Disclaimer
This App uses Apple Speech Framework (provided by Apple Inc.).
・We make no warranties regarding the operation, availability, or accuracy of Apple Speech Framework
・Problems arising from Apple Speech Framework are subject to Apple's Terms of Service and Privacy Policy
・The App's functionality may be affected by Apple service outages, specification changes, or discontinuation, and we assume no responsibility for such events
9.6 Data Loss Disclaimer
・Data in this App (history, settings) is stored only in your device's local storage
・Backing up your data is your responsibility
・We assume no responsibility for data loss due to app uninstallation, device reset, iOS updates, or any other reason
・We do not provide data recovery services
9.7 Indemnification
By using this App, you agree to indemnify and hold us harmless from:
・All claims, damages, and expenses (including reasonable attorney's fees) from third parties arising from your use or misuse of the App
・All claims arising from your violation of this Privacy Policy or applicable laws
・All claims arising from your actions that infringe on third-party rights
9.8 Severability
If any provision of these disclaimers is found to be invalid or unenforceable by a court of competent jurisdiction, the remaining provisions shall remain in full force and effect.
Some jurisdictions do not allow the exclusion of certain warranties or limitations of liability. In such jurisdictions, the above limitations shall apply only to the extent permitted by applicable law.
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10. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. If there are significant changes, we will notify you within the App or update the "Last Updated" date of this policy.
Your continued use of the App after changes are made constitutes acceptance of the updated Privacy Policy.
Please review this page periodically to stay informed about our latest privacy practices.
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11. Contact Us
If you have any questions, comments, or concerns about this Privacy Policy, please contact us at:
BucksBox.ai
Email: bucksboxaiqa@gmail.com
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12. Consent
By downloading and using the App, you consent to the collection and use of information as described in this Privacy Policy.
If you do not agree, please do not use the App.
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