Privacy Policy
This Privacy Policy explains how Seisho Tech Co., Ltd. ("Developer," "we," "us," and "our") collects, uses, shares, and protects information when you use our applications and services (collectively, the "App").
Contact: business@seisho-tech.co.jp
1. Summary
We aim to collect only the data we need to:
- Operate the App (e.g., saving progress, preventing fraud/cheating)
- Improve performance and stability (e.g., crash logs)
- Provide purchases and restore entitlements (if you buy items)
- Show ads (if enabled) and measure effectiveness
- Provide support and respond to requests
2. Information We Collect
The data we collect depends on how you use the App and which features are enabled.
2.1 Information You Provide
- Support communications: If you contact us, we may collect your email address and the content of your message.
2.2 Information Collected Automatically
- Device and app information: device model, OS version, language, region, app version, time zone.
- Identifiers: device identifiers such as advertising identifier (IDFA on iOS, AAID on Android) and/or app instance identifiers (depending on platform settings and consent).
- Usage and gameplay events: interactions, session length, feature usage, level/run outcomes, in-game choices, and similar analytics.
- Diagnostics: crash reports, performance metrics, error logs.
- Approximate location: derived from IP address (often limited to country/region) for security, analytics, and ads (if enabled).
2.3 Purchases
If you make in-app purchases, we may receive purchase/transaction metadata (e.g., product purchased, timestamps) and store receipt/verification tokens needed to validate and restore purchases. We do not receive your full payment card information from the app store platforms.
2.4 Children's Data
Our applications are not intended for children under 13, and we do not knowingly collect personal data from children under 13. If we learn we collected such data, we will delete it. Contact us at business@seisho-tech.co.jp.
3. How We Use Information
We use information to:
- Provide and operate the App (including saving progress if supported)
- Authenticate purchases, prevent fraud, and restore entitlements
- Monitor and improve performance, stability, and user experience
- Personalize settings (e.g., language) where applicable
- Provide customer support and respond to inquiries
- Comply with legal obligations and enforce our Terms
4. How We Share Information
We may share information:
- With service providers that help us operate the App (e.g., hosting, analytics, crash reporting, customer support, fraud prevention).
- With advertising partners (if ads are enabled) for ad delivery, measurement, and fraud prevention.
- With app store platforms (e.g., Apple/Google) to process purchases and for platform functionality.
- For legal reasons if required by law, to protect rights/safety, or to prevent fraud/security issues.
- In connection with a business transfer (e.g., merger, acquisition), subject to applicable law.
We do not sell personal information in the traditional sense. However, some jurisdictions treat certain ad-related sharing as a "sale" or "sharing" (see "Your Privacy Rights" below).
5. Third-Party Services
Third-party services may collect information according to their own privacy policies. Common categories include analytics, crash reporting, ads, attribution, and platform services.
6. Tracking and Targeted Advertising (iOS/Android)
6.1 iOS App Tracking Transparency (ATT)
If we engage in tracking (as defined by Apple) for advertising or measurement across apps and websites, we will request permission via Apple's ATT prompt. You can change your choice in iOS Settings.
6.2 Android Advertising Controls
On Android, you can reset or limit use of your advertising ID via system settings (availability depends on Android version and device).
6.3 Opt-Out Choices
Depending on your region and how the App is configured, you may have options to:
- Limit ad personalization in device settings
- Decline tracking permission (iOS)
- Use a consent dialog (if implemented) to manage analytics/ads preferences
7. Data Retention
We retain information only as long as needed for:
- Providing and improving the App
- Complying with legal obligations
- Resolving disputes and enforcing agreements
Retention periods vary by data type. Crash/analytics logs are typically retained for a limited period set by the relevant provider and our configuration.
8. Security
We use reasonable administrative, technical, and organizational safeguards to protect information. No method of transmission or storage is 100% secure; therefore, we cannot guarantee absolute security.
9. International Transfers
If you access the App from outside the country where our servers or service providers are located, your information may be processed in other countries. We take steps to ensure appropriate protections are in place where required by law.
10. Your Privacy Rights
Depending on your location, you may have rights such as:
- Accessing, correcting, or deleting certain information
- Objecting to or restricting certain processing
- Withdrawing consent (where processing is based on consent)
- Opting out of certain data sharing for targeted advertising
- Receiving a copy of your information (data portability)
10.1 How to Exercise Rights
Contact us at business@seisho-tech.co.jp with your request. We may need to verify your request (e.g., by confirming device/app details) to protect against fraud.
10.2 U.S. State Privacy (e.g., CA/VA/CO/CT/UT)
If applicable law treats certain advertising-related disclosures as "selling" or "sharing," you may have the right to opt out. If we provide an in-app opt-out, you can use it; otherwise contact business@seisho-tech.co.jp.
11. Do Not Track
Some browsers transmit "Do Not Track" signals. The App does not respond to all such signals uniformly because standards vary. Where required, we honor platform-level privacy controls.
12. Changes to This Privacy Policy
We may update this Privacy Policy from time to time. We will update the "Last Updated" date above. If changes are material, we may provide additional notice within the App or via the app store listing where appropriate.
13. Contact Us
Privacy questions or requests: business@seisho-tech.co.jp