Youpi · Privacy Policy

Privacy Policy

Effective Date: 2026.2.26

Contact: youmiservice@gmail.com

Core Promise: Youpi does not require account login and does not proactively collect personally identifiable information for core use.

Table of Contents

  1. Privacy Overview (Key Points)
  2. Data We Process
  3. Purpose and Legal Basis
  4. Third-Party Services and Payments
  5. Storage, Retention, and Deletion
  6. Regional Privacy Rights (CA/Canada/Singapore/Australia)
  7. Children
  8. Updates and Contact

1. Privacy Overview (Key Points)

2. Data We Process

2.1 Data You Actively Create (Local)

When using practice features, the app may save the following data locally:

This data supports product features such as recording, statistics, and review.

2.2 Data We Do Not Proactively Collect

3. Purpose and Legal Basis

We process data only as needed to deliver core app functionality and maintain stability, including:

Applicable legal bases may include service performance, legal obligations, and legitimate interests (such as abuse prevention), depending on jurisdiction.

4. Third-Party Services and Payments

If you use In-App Purchases (IAP), payment processing is handled by Apple. We do not store your full bank card details or payment credentials.

Apple may process transaction-related data under its own privacy terms as an independent controller/processor depending on context. Please review Apple's privacy policy as well.

Contact email: youmiservice@gmail.com

5. Storage, Retention, and Deletion

6. Regional Privacy Rights (CA/Canada/Singapore/Australia)

We aim to respect and comply with applicable privacy laws, including:

To exercise applicable rights, contact us by email and we will respond within a reasonable period as required by law.

7. Children

If you are under legal age in your region, please use the app with parent or guardian guidance. We do not knowingly solicit unnecessary personal data from children.

8. Updates and Contact

We may update this Privacy Policy due to feature changes, legal updates, or operational needs. Updated versions will include a revised effective date.

For privacy questions, requests, or complaints: youmiservice@gmail.com