Your Privacy, Fully Detailed.

Last Updated: February 23, 2026

This policy describes exactly what code runs in the Takan application ("the App") and its connected web services — money.skipday.io and market.skipday.io (collectively, the "Services") — what third-party services are used, and how your data is handled. We believe in total transparency.

1. Third-Party Libraries & Data Processing

The App uses specific third-party libraries to provide its functionality. Below is the exhaustive list of services integrated into the App, derived directly from our build configuration:

A. Google Play Services & Firebase

We use the Google ecosystem to ensure stability, security, and functionality.

• Google Play Billing Library (com.android.billingclient):
  • Purpose: To process payments for the optional "Paid Version" or digital products.
  • Data: Payment transactions are handled entirely by the Google Play Store. We do not see or store your credit card information.
• Google Analytics for Firebase (firebase-analytics):
  • Purpose: To understand how users interact with the app (e.g., which themes are popular, screen views).
  • Data: Collects anonymous usage data, device identifiers, and location data (at a city/region level).
• Firebase Crashlytics (firebase-crashlytics):
  • Purpose: To detect crashes and errors so we can fix them.
  • Data: Collects stack traces, device state info, and unique app instance identifiers when the app crashes.
• Firebase Authentication (firebase-auth) & Google Sign-In (play-services-auth):
  • Purpose: To allow you to sign in with your Google Account for the purpose of syncing data, accessing money.skipday.io, and accessing market.skipday.io.
  • Data: Your Google account email, display name, profile photo URL, and authentication tokens used for login and session management.
• Firebase Cloud Messaging (firebase-messaging):
  • Purpose: To deliver push notifications or sync triggers to your device.
  • Data: Instance IDs to route messages to your specific device.

B. Advertising

• Google AdMob (com.google.android.gms.ads):
  • Purpose: To serve advertisements in the free version of the App.
  • Data: AdMob may collect data such as device identifiers and advertising IDs to serve personalized or non-personalized ads.

C. Cloud Storage & API

• Google Drive API (google-api-services-drive):
  • Purpose: To sync your user-generated content (notes, bookmarks) to your personal cloud.
  • Data: Files are transferred directly from your device to your personal Google Drive. The developer has no access to these files.

E. Connected Web Services

The App provides access to the following web services via in-app browser. Both services require Google Firebase Authentication (sign-in with your Google Account).

• money.skipday.io — Personal Money Tracking:

  • Purpose: A personal finance tool that lets you track income, expenses, and budgets.
  • Data Collected: Financial data you manually input (e.g., transaction amounts, categories, notes, dates).
  • Data Storage: Your financial data is stored securely on our server-side database, associated with your authenticated Google account. This data is not stored locally on your device.
  • Data Access: Only you can access your own financial data through your authenticated session. The developer does not use your financial data for any purpose other than providing the service to you.
  • Data Retention: Your data is retained for as long as your account is active. You may request deletion at any time by contacting us.

• market.skipday.io — Trading Quiz Game:

  • Purpose: An educational game where you take quizzes based on historical market/trading data.
  • Data Collected: Quiz scores, game progress, and session data.
  • Data Storage: Game data is processed primarily for gameplay purposes. No personal financial or trading data is collected.
  • Data Access: Your quiz results and game progress are associated with your authenticated Google account.

D. Core App Engines (Local Processing)

• Duktape Android: An embedded JavaScript engine used by "Cocobox" to perform mathematical calculations and logic offline on your device.
• FuzzyWuzzy: A logic library used to match search terms to your installed apps locally.
• Jetpack Compose: The UI toolkit provided by Google to render the application's interface.

2. App Permissions Explained

We request specific Android permissions. Here is exactly why:

• QUERY_ALL_PACKAGES: Required to list your installed applications so you can launch them. This is the core function of a Launcher. This data is processed locally.
• BIND_NOTIFICATION_LISTENER_SERVICE: Required to display your phone's notifications on the Takan home screen interface. This data is processed locally.
• INTERNET & ACCESS_NETWORK_STATE: Required for Cloud Sync, Analytics, Ads, and crash reporting.
• com.android.vending.BILLING: Required to unlock paid features.

3. Contact

For any legal or technical questions regarding this policy: Email: [email protected]

Effective Date: December 31, 2025