Privacy policy
Last updated: September 8, 2026
The operator of STOP MOVING! (YB PRODUCTS) uses information handled by the app and official website for the purposes described below.
Records on your device
Stage records, personal bests, and preferences for haptics, appearance, and diagnostics are stored on your device. You do not need an app account. You can reset play records in Settings.
Information used to provide the service
- Advertising: Ad delivery and consent management may involve IP addresses, device and app information, and ad impressions and interactions. The app requests non-personalized ads and displays consent messages in applicable regions. Where required, you can change your choices in Settings.
- Purchases and restoration: An anonymous app user ID, purchase and transaction information, and device and app information are used to verify purchase status. The operator does not receive your payment card information.
- Usage and diagnostics: Interaction events, app, OS and device information, and crash reports are sent to help improve quality. This is on by default. You can turn it off at any time in Settings. Previously saved choices are preserved.
- Leaderboards: Your completed challenge count and player information are used when you choose to connect and submit a score.
- Support: Messages, optional reply email addresses, and device details entered in the contact form are used to answer inquiries and improve the app.
- Website: IP addresses and access information may be processed to deliver pages and keep the website secure.
Sharing and retention
External services may process information on servers outside Japan. Information is retained according to each service's policy or for as long as needed for its purpose. The operator does not sell your submitted content or play records to advertisers.
Your choices and deletion
You can change usage sharing in Settings. Turning it off stops future analytics and diagnostic reporting. Removing the app also removes its local data. Purchase history and previously submitted Game Center scores are managed by Apple. Contact support for inquiries or deletion requests concerning information held by external services.
Website storage
The website stores only your appearance preference in browser local storage. It does not use its own advertising or analytics tags.
External services and recipients
The app uses Google AdMob for advertising and consent, Firebase for analytics and diagnostics, Google Forms for support, Apple and RevenueCat for purchase management, Game Center for leaderboards, and Cloudflare for website delivery. See the respective privacy policies:
Contact and changes
Please use our support page. The update date on this page will change when this policy is revised.