Privacy Policy for Pulse

Last Updated: May 11, 2026

1. Introduction

Welcome to Pulse, a one-tap arcade mobile game. This Privacy Policy explains how we collect, use, disclose, and safeguard your information when you use our mobile application. Please read this privacy policy carefully. If you do not agree with the terms of this privacy policy, please do not access the application.

We reserve the right to make changes to this Privacy Policy at any time and for any reason. We will alert you about any changes by updating the "Last Updated" date of this Privacy Policy.

2. Information We Collect

2.1 Account Information

When you sign in to Pulse, we may collect the following information depending on your chosen authentication method:

• Google Sign-In: Email address, name, and profile picture from your Google account
• Apple Sign-In: Email address (or private relay email), name, and Apple ID
• Anonymous Sign-In: A unique anonymous user ID (no personal information)

2.2 Game Data

We collect and store the following game-related data:

• Game scores and high scores
• Achievement progress and unlocked achievements
• Leaderboard rankings
• In-game purchases and virtual currency (coins)
• Game preferences and settings
• Difficulty mode progress (Normal and Insane modes)

2.3 Device Information

We automatically collect certain information about your device, including:

• Device type and model
• Operating system version
• Unique device identifiers
• Mobile network information
• App version and usage statistics

2.4 Usage Analytics

We use Firebase Analytics to collect anonymous usage data, including:

• App sessions and duration
• Feature usage patterns
• In-app events and interactions
• Crash reports and performance data

2.5 Advertising Data

Pulse uses Google AdMob to display advertisements. AdMob may collect and process data including:

• Device identifiers (Advertising ID)
• IP address
• Ad interaction data
• Device and app usage information

For more information about how Google uses data, please see Google's Privacy Policy.

3. How We Use Your Information

We use the information we collect to:

• Provide, operate, and maintain the Pulse game
• Authenticate users and manage user accounts
• Store and sync game progress across devices
• Display leaderboards and compare scores with other players
• Track achievement progress and unlock rewards
• Improve game performance and user experience
• Analyze usage patterns to enhance gameplay features
• Display personalized advertisements through Google AdMob
• Respond to user inquiries and provide customer support
• Detect and prevent fraud or abuse

4. Data Storage and Security

4.1 Cloud Storage

Your game data is securely stored in Google Cloud Firestore and Firebase Authentication. We implement appropriate technical and organizational measures to protect your data against unauthorized access, alteration, disclosure, or destruction.

4.2 Local Storage

Some game settings and preferences are stored locally on your device using secure storage mechanisms provided by your operating system.

4.3 Data Retention

We retain your personal information and game data for as long as your account is active or as needed to provide you services. You may request deletion of your account and associated data at any time.

5. Third-Party Services

Pulse integrates the following third-party services that may collect information:

5.1 Firebase (Google)

• Firebase Authentication: User authentication and account management
• Firebase Firestore: Cloud database for game data storage
• Firebase Analytics: Usage analytics and crash reporting

Privacy Policy: https://firebase.google.com/support/privacy

5.2 Google AdMob

AdMob displays advertisements and may collect data for personalized advertising. You can opt out of personalized ads in your device settings.

Privacy Policy: https://policies.google.com/privacy

5.3 Google Sign-In

Used for optional user authentication. We only access basic profile information you authorize.

Privacy Policy: https://policies.google.com/privacy

5.4 Sign in with Apple

Available on iOS devices for optional user authentication. Apple's privacy features including "Hide My Email" are fully supported.

Privacy Policy: https://www.apple.com/legal/privacy/

6. Children's Privacy

Pulse is intended for general audiences and does not knowingly collect personal information from children under 13 years of age. If you are a parent or guardian and believe we have collected information from a child under 13, please contact us immediately at cdllinuxofficial@gmail.com, and we will delete such information from our systems.

7. Your Data Rights

You have the following rights regarding your personal information:

• Access: Request a copy of the personal data we hold about you
• Correction: Request correction of inaccurate or incomplete data
• Deletion: Request deletion of your account and all associated data
• Data Portability: Request your data in a structured, machine-readable format
• Opt-Out: Opt out of personalized advertising through device settings

To exercise these rights, please contact us at cdllinuxofficial@gmail.com.

8. Data Deletion

You can request deletion of your account and all associated data at any time by:

1. Emailing us at cdllinuxofficial@gmail.com with "Account Deletion Request" in the subject line
2. Including your account email address or user ID in the request

We will process your deletion request within 30 days. Please note that some information may be retained for legal or legitimate business purposes, such as fraud prevention.

9. International Data Transfers

Your information may be transferred to and processed in countries other than your own. We ensure that appropriate safeguards are in place to protect your data in accordance with this Privacy Policy.

10. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date. You are advised to review this Privacy Policy periodically for any changes.

11. California Privacy Rights (CCPA)

If you are a California resident, you have additional rights under the California Consumer Privacy Act:

• Right to know what personal information is collected
• Right to know whether personal information is sold or disclosed
• Right to say no to the sale of personal information
• Right to access your personal information
• Right to equal service and price

Note: We do not sell your personal information to third parties.

12. European Users (GDPR)

If you are located in the European Economic Area (EEA), you have rights under the General Data Protection Regulation (GDPR):

• Right to access your personal data
• Right to rectification of inaccurate data
• Right to erasure ("right to be forgotten")
• Right to restrict processing
• Right to data portability
• Right to object to processing
• Right to withdraw consent at any time

13. Consent

By using Pulse, you consent to this Privacy Policy and agree to its terms. If you do not agree with this policy, please do not use our application.