Privacy Policy

Last Updated: January 14, 2026

Nota Team ("we") values your privacy protection. This Privacy Policy ("Policy") explains how the Nota application ("the App") handles your information. We are committed to maximizing the security of your personal information while providing convenient services.

1. Information Collection

In the current version, Nota's core design principle is on-device processing. The vast majority of data processing is completed locally on your device, and we do not actively collect​ your personal note content. We only access or collect necessary information in the following limited scenarios, based on explicit functional requirements and after obtaining your explicit authorization through system prompts:

1. Data Required for Core Functionality (Local Processing):
   • Camera & Photos:​ When you use the camera to scan or select photos from your library for text recognition, we need access to your camera and photo library. These images are temporarily loaded into your device's memory for local OCR processing. After recognition is complete, unless you actively choose to save it, the original image is not stored in our system.
   • Microphone:​ When you use the "Voice Note" feature, we need access to your microphone to record audio. Recorded audio files (in .m4aformat) are saved only in your device's local sandbox directory​ for your personal playback.
2. Data Required for Basic Services (Optional Collection):
   • Diagnostic & Performance Information:​ To troubleshoot crashes and improve app stability, we may collect de-identified, non-personal​ technical information through anonymous services like Apple's App Analytics, such as device model, OS version, app usage frequency, and error logs (which do not contain your note content). You can manage this data sharing in your device's Privacy Settings.
3. Information We May Collect in the Future:

As features expand (e.g., future addition of account sync, data backup, or sharing features), we may collect information necessary to provide such services (e.g., account name, encrypted data for syncing) with your additional explicit consent. We will inform you clearly by updating this Policy and will obtain your consent again.

2. Use of Information

We strictly adhere to the principle of "data minimization" and use collected information only for the following purposes:

• To provide, maintain, and improve the App's core OCR recognition and note management features.
• To analyze and resolve app crashes and performance issues to optimize user experience.
• For potential new features in the future, subject to your consent.

3. Storage and Security of Information

• Local Storage:​ All your note data (text, image paths, audio files) and app settings are stored encrypted via an SQLite database in your device's sandbox directory​ (Documents/). This data is not automatically uploaded​ to our servers.
• Data Security:​ We employ industry-standard security measures (such as local data encryption, access controls) to protect your information. However, please note that no method of transmission over the internet or electronic storage is 100% secure. While we strive to protect your information, we cannot guarantee its absolute security.
• Data Retention:​ Your data will remain on your device as long as you do not uninstall the App or actively delete it via the "Clear Data" function within the App. Uninstalling the App will result in the deletion of locally stored data.

4. Sharing and Disclosure of Information

We do not sell, trade, or share your personal note content with any third party for marketing purposes.​ We may disclose information only in the following strictly limited circumstances:

• With Your Consent:​ We may share information with other parties when we have your explicit consent to do so (e.g., sharing a note via the system share sheet).
• To Comply with Laws:​ When we believe in good faith that disclosure is necessary to comply with applicable laws, regulations, legal processes, or governmental requests.

5. Your Rights

Depending on the laws of your region, you may have certain rights regarding your personal information. Regarding Nota's current features, you can exercise your rights in the following ways:

• Access, Correction, and Deletion:​ You can directly access, edit, and delete all notes and content you create within the App.
• Revoking Permissions:​ You can revoke the App's permissions at any time via your device's "Settings" > "Privacy" > "Camera/Photos/Microphone." After revocation, we will be unable to continue collecting the corresponding information, but this will not affect information processing conducted prior to revocation based on your authorization.
• Data Export:​ You can use the "Export" function provided within the App to export your note data in common formats (e.g., .txt, .pdf, .zip) to your device or another location of your choice.

6. Children's Privacy

This App is not intended for children under the age of 13 (or the higher age specified in your jurisdiction). We do not knowingly collect personal information from children. If you are a parent or guardian and become aware that your child has provided us with personal information without your consent, please contact us using the details below, and we will strive to delete such information.

7. Updates to This Policy

We may update this Policy from time to time to reflect changes in laws, technology, or our services. When we update it, we will post the new policy on this page and update the "Last Updated" date. For material changes, we will notify you through an in-app notice or other means. Your continued use of the App constitutes your acceptance of the revised Policy.

8. Contact Us

If you have any questions, comments, or complaints about this Policy or our privacy practices, please feel free to contact us using the details below. We will respond as soon as possible.

Nota Team

Email: notafeedback@outlook.com