Last Updated: March 31, 2026
Touch the Numbers (the "App") respects user privacy and is committed to protecting personal information. This Privacy Policy explains how we handle personal information in the App. By using the App, you agree to this Policy.
Developer: Kai Shibasaki
Email: info@cfha-studio.com
For inquiries regarding privacy and data protection related to this App, please contact us at the above address. We will respond to inquiries within 30 days.
We collect the following information to provide our services.
[Automatically Collected Information]
Device identifier (anonymous auto-generated ID)
Game records and clear times
App settings (language, sound settings, etc.)
Usage statistics (Firebase Analytics)
Error reports (Firebase Crashlytics)
Advertising identifiers (Google AdMob – IDFA/AAID)
[User-Input Information]
Nickname (max 20 characters)
Age verification information (13+ or 16+ selection)
[Purchase Information]
Purchase status of paid items such as ad removal (purchase flag only)
Payment details are managed solely by Apple Inc. or Google LLC. We do not collect or store payment card numbers or billing information.
Legal Basis for Processing (GDPR Article 6):
Contract performance: Providing services to users
Legitimate interest: App improvement and technical support
Legal obligation: Compliance with child protection laws
We use collected information only for the following purposes:
Providing ranking features and displaying game records
Verifying and restoring purchased items (e.g., ad removal)
App functionality improvement and bug fixes
Providing technical support
Advertising delivery (via Google AdMob)
Usage statistics analysis (Firebase Analytics)
App crash analysis and error fixes
Age-appropriate advertising control
Advertising Personalization:
We do not display personalized ads to users under 13 or 16 (varies by region). Age verification information is used solely for appropriate advertising display.
We share information with the following third-party services.
[Firebase (Google LLC)]
Firestore: Ranking data storage
Analytics: Usage statistics analysis
Crashlytics: Error reporting
Privacy Policy: https://firebase.google.com/support/privacy
[Google AdMob]
Advertising delivery service
Uses advertising identifiers (IDFA/AAID)
Privacy Policy: https://policies.google.com/privacy
[Apple Inc. / Google LLC (Payment Processing)]
In-app purchases are processed through the App Store and Google Play.
Payment information is managed in accordance with Apple's and Google's respective privacy policies.
Apple Privacy Policy: https://www.apple.com/legal/privacy/
Google Privacy Policy: https://policies.google.com/privacy
Sharing with Other Third Parties:
We do not share user personal information with third parties except when legally required.
Ranking information is displayed to other users, but only as anonymized nicknames.
We do not sell or lease personally identifiable information to third parties without user consent.
This App uses Firebase (Google LLC) and data is stored on US servers.
For EU Users:
Google uses European Commission-approved Standard Contractual Clauses (SCC).
Appropriate safeguards are implemented under GDPR Articles 45 and 46.
Data transfer details: https://firebase.google.com/support/privacy
Under GDPR (General Data Protection Regulation) and CCPA (California Consumer Privacy Act), users have the following rights:
Right of Access: Right to view your data
Right to Rectification: Right to correct inaccurate information
Right to Erasure (Right to be Forgotten): Right to request data deletion
Right to Data Portability: Right to export your data
Right to Restriction of Processing: Right to restrict data processing
Right to Object: Right to object to data processing
Do Not Sell (CCPA): Right to refuse sale of personal information
To exercise these rights:
Use the "Export Data" or "Delete Data" features in Settings.
Contact us at info@cfha-studio.com
We will respond within 30 days (GDPR Article 12).
[Retention Period]
Local Data: Stored on device until deleted by the user
Cloud Data (Rankings / Replays): Stored until the user requests deletion
Purchase Data (purchase flags): Retained for the period necessary to provide services
[Deletion Methods]
Users may request data deletion at any time:
In-app: Settings → Delete Data
By email: info@cfha-studio.com
Please note that deletion is irreversible.
[Age Restrictions and Parental Consent]
This App is intended for use by users aged 13 and older, including younger children under parental supervision. If children under 13 (or under 16 in the EU) use the App, parental consent is required.
[COPPA (Children's Online Privacy Protection Act) Compliance]
Age verification is conducted at app launch.
We do not display personalized ads to users under 13 or 16.
We do not collect personal information from children under 13 without parental consent.
For Parents:
For questions about your child's data or to submit a data deletion request, please contact info@cfha-studio.com.
We implement the following technical and organizational security measures to protect user data.
[Technical Measures]
HTTPS encrypted communication
Firebase Authentication
Firebase Security Rules (access control)
Anonymization of device identifiers (no personal identification)
[Trusted Infrastructure]
Google Cloud Platform (SOC 2, ISO 27001 certified)
Firebase (compliant with industry-standard security standards)
[Data Breach Notification]
In the event of a data breach, we will notify relevant authorities and affected users within 72 hours in accordance with GDPR (Articles 33 and 34).
This App uses the following identifiers for advertising delivery.
[Identifiers Used]
iOS: IDFA (Identifier for Advertisers)
Android: AAID (Google Advertising ID)
[Opt-Out Methods]
For iOS Devices:
Open the Settings app
Tap "Privacy & Security"
Tap "Apple Advertising"
Turn off "Personalized Ads"
For Android Devices:
Open the Settings app
Tap "Google" → "Ads"
Turn on "Opt out of Ads Personalization" or select "Reset Advertising ID"
After opting out, ads will still be displayed, but they will not be personalized.
This Privacy Policy may be updated in response to legal changes or service modifications.
[Change Notifications]
For major changes, we will notify users 30 days in advance via in-app notification or email.
For minor changes, we will update the "Last Updated" date on this page.
Continued use of the App after changes constitutes agreement to the updated Policy.
[How to Check]
Web version: https://sites.google.com/view/touchthenumbers/privacypolicy
In-app: Settings → Privacy Policy
For privacy-related questions, exercising data rights, or support, please contact us.
Email: info@cfha-studio.com
Developer: Kai Shibasaki
Privacy Policy URL: https://sites.google.com/view/touchthenumbers/privacypolicy
We will respond within 30 days of your inquiry (GDPR Article 12).
Data deletion requests will be handled as quickly as possible.
For EU Users:
If you have a complaint regarding GDPR-based data protection, you have the right to lodge a complaint with the data protection authority in your country.
This Privacy Policy is governed by and construed in accordance with the laws of Japan. Disputes related to this Policy shall be subject to the exclusive jurisdiction of the Tokyo District Court as the court of first instance. However, for EU users, GDPR-based rights are not limited by this provision.