Data Deletion Request - Roulette Stat Master

App: Roulette Stat Master | Developer: Manav Arora | Package: com.airoulette.predictor | Last updated: 2 June 2026

1. Overview

This page explains how users can delete data related to Roulette Stat Master. The App does not require an account, and most data is stored only on the user's device. A small amount of anonymous or hashed operational data may be processed by Google Firebase for crash reporting, analytics, App Check, free-limit enforcement, and subscription verification.

2. What Data Exists, And Where

Data	Where it lives	How to delete
Spin-by-spin session history and saved sessions	Your device only	Step A or Step B below
App preferences such as theme, language, prediction mode, and walkthrough state	Your device only	Step A or Step B below
Optional OpenAI or Google Gemini API key	Your device only, encrypted via Android Keystore or iOS Keychain	Step A or Step B below, or remove the key from Settings
Hashed free-limit record	Firebase Realtime Database at `prediction_guards/<hash>`	Step C below
Anonymous crash reports	Firebase Crashlytics	Auto-expires under Firebase retention settings, or Step D below
Anonymous aggregate analytics	Firebase Analytics	Auto-expires under Firebase retention settings, or Step D below
Google Play subscription records	Google Play	Managed by Google Play; see Step E below

3. How To Delete Data

Step A - Delete local sessions inside the App

Open Roulette Stat Master.
Open Settings.
Open Session History.
Use the clear/delete action to remove saved sessions.

This deletes saved session data while keeping the App installed.

Step B - Clear app data or uninstall the App

Open Android Settings.
Open Apps, then Roulette Stat Master.
Open Storage and cache.
Tap Clear storage or uninstall the App.

This removes local sessions, preferences, and encrypted External AI keys from the device.

Step C - Request deletion of the server-side hashed free-limit record

To remove the hashed device record used for daily free-limit enforcement:

Email apps3mb@gmail.com with the subject Data Deletion Request - Roulette Stat Master.
Include your device model and the approximate date you last used the App. Premium subscribers may also include their most recent Google Play order ID to help us locate related verification records.
We will delete the matching prediction_guards/<hash> record from Firebase Realtime Database and reply when complete.

Response time: within 30 days of receiving the request, typically within 7 days.

Step D - Request deletion of anonymous Firebase crash or analytics data

Anonymous crash reports and aggregate analytics do not contain name, email, payment details, or session history. If you still want earlier deletion:

Email apps3mb@gmail.com with the subject Firebase Data Deletion Request - Roulette Stat Master.
Include device model, OS version, app version, and approximate dates of use.
We will review available Firebase records and request deletion where technically possible.

Step E - Google Play subscription data

Google Play subscription and transaction records are controlled by Google. We do not receive payment card details or control Google's transaction retention.

Manage or cancel subscriptions in Google Play: Google Play Subscription Center
Manage Google account data: Google Account Data and Privacy

4. External AI Providers

If you enabled External AI with your own OpenAI or Google Gemini API key, the App may have sent spin-summary requests directly from your device to the selected provider. We never receive those requests or your API key. For provider-side deletion controls, contact the provider:

5. What May Be Retained

Email correspondence related to support or deletion requests may be retained for up to 12 months for audit and support quality.
Google Play subscription records are retained by Google under Google's policies.
Aggregated, non-identifying counters may remain if they cannot be linked to any user or device.

6. Contact

Email: apps3mb@gmail.com

Full Privacy Policy: privacy-policy.html