Last updated: March 19, 2026
EarphoneNap (hereinafter "the App") respects user privacy and establishes the following policy regarding information collected, its purposes, and provision to third parties.
1. Operator Information
Developer: Yamamoto Koshi
Contact: yk.apps.feedback@gmail.com
2. Information Collected
This App uses Google AdMob, a third-party service, for ad delivery, measuring ad effectiveness, identifying issues, and improving service quality. Through the Google Mobile Ads SDK, the following information may be collected:
- IP address (may be used to estimate approximate location)
- Device identifiers (may include advertising identifiers)
- Ad data related to ad display, views, and interactions
- App usage information including launches, operations, navigation, and other usage patterns
- Diagnostic information such as crash data, launch time, hang rate, and energy usage
This App does not require users to enter contact information such as name, address, or phone number during normal use. However, when users contact us, we may receive and store their name, email address, and other information as needed to respond.
3. Purpose of Use
Collected information is used for the following purposes:
- Ad display, delivery, and optimization
- Measuring ad effectiveness and preventing fraud
- Providing, maintaining, and improving ad delivery services
- Detecting issues, investigating causes, and improving quality
- Stable provision and performance improvement of the App
- Responding to inquiries
4. App Tracking Transparency (ATT)
This App may request permission under Apple's App Tracking Transparency (ATT) to improve ad relevance and measure ad effectiveness.
If you grant tracking permission, this App or ad delivery providers may use advertising identifiers to display more relevant ads, optimize ad delivery, and measure ad effectiveness.
If you deny tracking permission, the App's basic features continue to work, but ads may not be personalized.
5. Use of Third-Party Services
This App uses the following third-party services:
- Google AdMob (ad delivery, ad effectiveness measurement, fraud prevention)
Information handling by these third-party services is governed by their respective privacy policies and other conditions they establish.
6. Information Management and User Choices
Users may be able to change their tracking permission status through device settings. Some information about ads and measurement is managed by third-party service providers. Please review each provider's policy for details on retention periods, deletion, and other handling.
7. Minors
Minor users should obtain parental consent before using this App as needed.
8. Policy Changes
This policy may be revised in response to legal requirements, guidelines, App feature changes, or changes in third-party services used. If significant changes are made, we will notify you through the App or related pages.
9. Contact Us
For questions about this policy, please contact us at:
Developer: Yamamoto Koshi
Contact: yk.apps.feedback@gmail.com