Privacy Policy

Última actualización: January 26, 2026

Privacy Policy

Effective Date: January 26, 2026

At Norimasa Kiban, we believe in building useful, transparent, and respectful applications. We are not a faceless corporation; we are independent developers passionate about creating tools that respect your digital well-being.

This Unified Privacy Policy governs your use of the website norimasakiban.com and all mobile applications developed and published by Norimasa Kiban (collectively, “our Services”, “the Website”, or “the Applications”).

By using our Services, you agree to the collection and use of information in relation to this policy.

1. The Data We Handle (and Why)

We believe in Radical Honesty. We do not sell your personal data. We rely on a carefully selected stack of trusted third-party partners to provide core functionality, analytics, and sustainability for our indie studio.

Here is exactly what runs under the hood:

Cookies & Web Beacons

When you visit our Website, we may use cookies or similar technologies to analyze trends and improve user experience. You can control cookies through your browser settings.

Backend & Authentication: Supabase

To keep your data safe and synced, we use Supabase.

  • What they handle: If you create an account, your email address and authentication credentials are securely stored and encrypted by Supabase.
  • Why: To allow you to log in, save your progress, and access your data across devices.
  • Safety: Supabase is an enterprise-grade open source database platform with robust security standards.

Product Analytics: PostHog

We use PostHog to understand how our apps are technically performing.

  • What they handle: Anonymous usage data, such as screens visited, page views, button clicks, and session metrics.
  • Why: To find bugs, identify confusing features, and improve the user experience.
  • Privacy Promise: We use this strictly for product improvement. We do not track your activity across other apps or websites.

Subscriptions & Purchases: RevenueCat

To process Pro upgrades and keep our business sustainable, we use RevenueCat.

  • What they handle: Receipt validation and subscription status management.
  • Why: To instantly unlock premium features when you make a purchase.
  • Note: We never see or store your credit card or payment details. transactions are handled entirely by the Apple App Store or Google Play Store.

Advertising: Google AdMob

For our free-tier users, we may display advertisements provided by Google AdMob.

  • What they handle: AdMob uses unique device identifiers (like the Android Advertising ID or GAID) and cookies to serve ads.
  • Why: To support the development costs of providing free versions of our apps.
  • Control: You can reset your Advertising ID in your device settings to limit ad tracking.

Contact & Support

If you contact us via email or through a web form, we store that correspondence (including your email address and message content).

  • Why: To answer your questions, solve your problems, and follow up on your feedback.

2. Device Permissions

Depending on the specific functionality of the Application you are using, we may request access to the following permissions. These are only accessed if the specific app requires them for its core functionality. We do not access these sensors in the background without your knowledge.

  • Camera: Used strictly for capturing photos or videos within the app (e.g., for profile pictures or content creation).
  • Storage / Gallery: Used to save your creations to your device or to allow you to upload existing media.
  • Approximate Location: Used to provide location-based features or to deliver more relevant advertisements (non-precise location).
  • Notifications: Used to send you important service alerts, reminders, or updates related to your app usage.

3. Children’s Privacy

Our Services are not directed to individuals under the age of 13. We do not knowingly collect personally identifiable information from children under 13. In the case we discover that a child under 13 has provided us with personal information, we immediately delete this from our servers. If you are a parent or guardian and you are aware that your child has provided us with personal information, please contact us so that we can take necessary actions.

4. Your Rights (GDPR & CCPA)

We respect your right to control your digital footprint. Regardless of where you live, you have the right to:

  • Access: Request a copy of the personal data we hold about you.
  • Correction: Request that we fix incorrect data.
  • Deletion: Request that we delete your account and associated data.

To exercise any of these rights, simply email us. We are real people, and we will help you.

5. Contact Us

If you have any questions or suggestions about our Privacy Policy, do not hesitate to contact us. Whether it’s a legal question or feedback on an app, we are here.

Email: norimasakiban@gmail.com