Privacy Policy

Last updated: April 13, 2026

1. Information We Collect

Sumika may collect the following information:

• Advertising identifiers (via AdMob)
• Purchase history (via App Store)
• Feedback submissions (category, content, and optionally email address) — only when voluntarily submitted by the user

This app uses Apple's App Tracking Transparency (ATT) framework. On iOS 14.5 and later, we will request your permission before accessing your device's Advertising Identifier (IDFA). If you grant permission, the IDFA may be used by Google AdMob to deliver personalized ads. If you deny permission, non-personalized ads will be shown instead. You can change this permission at any time in Settings > Privacy & Security > Tracking.

2. How We Use Information

Collected information is used for:

• Displaying advertisements (free version users)
• Improving the app and fixing bugs
• Providing subscription services
• Responding to user feedback and improving the app based on requests

3. Third-Party Services

This app uses the following third-party services:

• Google AdMob: For ad delivery. AdMob Privacy Policy (https://policies.google.com/privacy)
• Apple: For payment processing. Apple Privacy Policy (https://www.apple.com/legal/privacy/)
• Google Sheets & Google Apps Script: For storing user-submitted feedback. Google Privacy Policy (https://policies.google.com/privacy)

For users in the European Economic Area (EEA), the United Kingdom, and certain US states subject to privacy regulations (such as CCPA), this app uses Google's User Messaging Platform (UMP) SDK to present a consent form before displaying ads. You may accept or decline the use of your data for personalized advertising. Your consent preferences can be updated at any time through the app's settings.