Last Updated: 2-11-2026
AM Tango: Binary Logic Puzzle ("the App," "we," "us," or "our") is developed and published by AM DevWorks, an independent individual developer. This Privacy Policy explains what information the App collects, how that information is used, and the choices available to you.
By downloading or using AM Tango: Binary Logic Puzzle, you agree to this Privacy Policy.
AM Tango does not require you to create an account or sign in. There is no login system in the App, and we never ask for your name, email address, phone number, photo, or contacts.
We also do not request access to your camera, microphone, precise location, or any other sensitive device permission to play the game.
If you turn on Daily Puzzle Reminders in Settings, AM Tango will ask for permission to show local notifications on your device. These reminders are scheduled and shown entirely by the App itself — no reminder content or notification data is sent to us or to any third party. You can turn this off at any time from the App's Settings screen or from your device's notification settings.
a) Gameplay Data — Stored On Your Device
To let you play, resume, and track your progress, AM Tango saves the following information locally on your own device, using standard Android app storage:
• Puzzle progress, including the puzzle you are currently playing (the board, timer and hints used), completed levels, and best completion times
• Daily Puzzle streaks and statistics
• App preferences, such as sound, haptics, and theme settings
We do not receive this information, and the App does not send it to our servers.
Android device backup: AM Tango allows Android's built-in backup. If backup is turned on for your device, Android may back up this local data to your own Google account (for example Google Drive) and restore it if you reinstall the App or set up a new phone. This is controlled by Google and your device settings, and we cannot access it. You can turn it off in your Android settings. If you uninstall the App or clear its storage, the data on your device is deleted; any backup kept in your Google account is managed through your Google account.
We use Google Analytics for Firebase to understand, in a general and combined way, how players use AM Tango — for example, which difficulty is played most, how often the Daily Puzzle is completed, or how long a typical session lasts. This helps us fix problems and make the game better.
Google Analytics for Firebase may automatically collect:
App usage events (for example: screens viewed, level completed with its difficulty, level number, time, stars and hints used, Daily Puzzle completed, hint used, onboarding completed)
General device information (device model, operating system version, language, and screen settings)
Approximate, non-precise location (such as country or city), estimated from your IP address
A pseudonymous, app-specific identifier (a random ID created for this installation) used only to measure app usage, not linked to your name, email, or real-world identity
We have explicitly disabled the collection of the Android Advertising ID (AAID) in Google Analytics for Firebase, because this App does not show ads and has no use for advertising identifiers.
This data is processed by Google under Google's own Privacy Policy: https://policies.google.com/privacy
We use Firebase Crashlytics to automatically detect and fix bugs in AM Tango. If the App crashes or runs into an error, Crashlytics may collect:
Crash logs and technical error details (stack traces)
App version and basic device information (model, OS version, available memory or storage)
The approximate time the crash occurred
This diagnostic data helps us find and fix issues quickly. It does not include your personal game progress, messages, or any content beyond what is needed to describe the technical error.
Analytics and crash-diagnostic data processed by Google Analytics for Firebase and Firebase Crashlytics is kept only for as long as needed for the purposes described in this policy, in line with Google's standard retention periods for these services. After that period, Google automatically deletes it from its servers.
The limited information described in Section 2 is used only to:
Operate core features of the puzzle game, such as saving your progress and settings
Understand overall, combined usage patterns to improve game design and difficulty balance
Detect, diagnose, and fix technical issues and crashes
Keep the App secure and stable
We do not sell your information, and we do not use any information collected through AM Tango for targeted advertising.
AM Tango relies on the following third-party services, each governed by its own privacy policy:
Service
Purpose
Privacy Policy
Google Analytics for Firebase
Usage analytics
https://policies.google.com/privacy
Firebase Crashlytics
Crash and error reporting
https://policies.google.com/privacy
Both services are provided by Google LLC. We do not control, and are not responsible for, how Google processes data beyond what is described in Google's own Privacy Policy.
We do not share, rent, or sell any information to third parties for marketing purposes. Limited analytics and diagnostic information is shared only with Google, as described in Section 2, strictly so that we can operate and improve the App.
AM Tango: Binary Logic Puzzle is intended for a general audience and is not directed at children under the age of 13. We do not intentionally or knowingly collect personal information from children. If you are under 13, please do not use this App. If a parent or guardian believes their child has provided us with information without their consent, please contact us at anurag.devworks@gmail.com, and we will promptly take steps to remove that information wherever it is within our control.
We take reasonable steps to protect the limited information associated with the App. Gameplay data stored on your device is protected by your device's own operating system security. Any information processed by Google Analytics or Crashlytics is secured under Google's own industry-standard security practices.
No method of electronic storage or transmission is ever 100% secure, and we cannot guarantee absolute security.
Because AM Tango does not use an account system, most of your information stays entirely on your own device, under your control at all times. You can:
Reset your progress at any time from the App's Settings screen
Delete all local data simply by uninstalling the App
Turn off Daily Puzzle Reminders at any time from the App's Settings screen or your device's notification settings
No account to delete. AM Tango does not have user accounts, and the analytics data described above is not linked to your name, email, or real-world identity. All gameplay progress and preferences are stored on your device (and in your own Android backup, if you have backup turned on). You can delete the data on your device at any time by clearing the App's storage in your device settings or by uninstalling the App. To remove a backup, use the backup settings of your Google account.
If you are located in the European Economic Area, the United Kingdom, or California, you may have additional rights regarding data processed by Google on our behalf, including the right to request access to or deletion of that data. Since we do not hold personally identifiable information ourselves, such requests are often best directed to Google directly through https://myaccount.google.com. You are also welcome to contact us directly, and we will assist wherever we can.
We may update this Privacy Policy from time to time — for example, when we add new features or services to AM Tango: Binary Logic Puzzle. Any changes will be posted on this page with a revised "Last Updated" date. We encourage you to review this page periodically.
If you have any questions, concerns, or requests regarding this Privacy Policy or your data, please contact:
Developer: AM DevWorks (Anurag Maurya)
Email: anurag.devworks@gmail.com