Privacy Policy

Last Updated: 2025-08-23
This Privacy Policy describes how Yuji Tezuka (“we” or “us”) handles personal information in the iOS app “LinguaNote” (“the App”).

1. Information We Collect

• Microphone audio & text: The audio you record and its transcription.
  → Stored on your device and not sent to our servers.
  
  

• Permission status: Whether Microphone / Speech Recognition is allowed.
  
  

• Advertising information: The App displays non-personalized ads (NPA) via Google AdMob. For ad delivery, AdMob may collect device information (e.g., IP address, device info).
  
  More details:
  Google Privacy Policy: https://policies.google.com/privacy
  Google Partner Sites Policy: https://policies.google.com/technologies/partner-sites
  
  

2. Purposes of Use

• To provide recording and transcription features.
  
  

• To improve app quality and fix issues.
  
  

• To deliver NPA ads and prevent fraud.
  
  

3. Sharing with Third Parties
We do not provide your notes or recordings to third parties.
Data related to ad delivery is handled under Google’s policies.

4. On-Device Storage & Retention
Data remains on your device until you delete it.
Deleting the app or erasing the device will also delete the data.

5. Analytics & Tracking
The App does not use IDFA-based tracking. Ads are shown as NPA.

6. Children’s Privacy
If the user is under 13, please use the App with parental consent.

7. Security
We protect data using standard device security features, though complete security cannot be guaranteed.

8. Changes to This Policy
This policy may be updated from time to time. Significant changes will be announced in the App or on this page.

9. Contact
Developer: Yuji Tezuka
Email: yuji.tezuka.777@gmail.com