Quantum Habit Privacy Policy

Last updated: July 14, 2026

Welcome to Quantum Habit. We are committed to protecting your privacy and

ensuring transparency about how we handle your data. This Privacy Policy

explains how we collect, use, and protect information when you use our habit

tracking and personal development application.

TABLE OF CONTENTS

1. Information We Collect

2. How We Use Your Information

3. Information Sharing and Disclosure

4. Data Storage and Retention

5. Data Security

6. Your Privacy Rights

7. Children's Privacy

8. Third-Party Services

9. Do Not Track

10. International Data Transfers

11. Changes to This Policy

12. Contact Us

1. INFORMATION WE COLLECT

1.1 Information You Provide

In Short: We collect habit data and preferences that you voluntarily provide

when using Quantum Habit.

When you use Quantum Habit, you may provide:

- Habit Information: Names, categories, and targets for habits you wish to track

- Progress Data: Completion status, streaks, and achievement progress

- Username: A display name for leaderboard participation (optional)

- Device Identifier: A unique device ID generated for data synchronization

1.2 Automatically Collected Information

In Short: We automatically collect certain technical information when you use

our app.

We may automatically collect:

- Device Information: Device type, operating system version, and app version

- Usage Data: App interactions, features accessed, and timestamps

- Performance Data: XP earned, level progression, and achievement unlocks

- Technical Data: Error logs and diagnostic information

1.3 Information We Do NOT Collect

Quantum Habit is designed with privacy in mind. We explicitly DO NOT collect:

- Personal identification information (real name, email, phone number)

- Location data or precise geolocation

- Health or medical information

- Financial or payment information

- Contact lists or social media accounts

- Photos or media from your device

2. HOW WE USE YOUR INFORMATION

In Short: We use your information to provide habit tracking services and

improve app functionality.

We use collected information to:

- Provide Core Services: Track habits, calculate XP, manage achievements

- Enable Features: Maintain streaks, generate daily quests, update leaderboards

- Sync Data: Synchronize your progress across devices using your device ID

- Improve the App: Analyze usage patterns to enhance features and fix bugs

- Generate Statistics: Create anonymous aggregate statistics about user habits

3. INFORMATION SHARING AND DISCLOSURE

In Short: We do not sell your personal information and only share data in

limited circumstances.

We may share information only in these situations:

- Leaderboards: Your username and score are visible on public leaderboards

(if you choose to participate)

- Legal Requirements: When required by law or to protect legal rights

- Business Transfers: In connection with a merger, acquisition, or sale of assets

- With Your Consent: When you explicitly agree to share information

We NEVER sell, rent, or trade your personal information to third parties for

marketing purposes.

4. DATA STORAGE AND RETENTION

Your data is stored using Google Firebase with the following practices:

- Data is encrypted in transit and at rest

- Servers are located in secure data centers

- We retain data only as long as necessary to provide services

- You can request data deletion at any time

5. DATA SECURITY

We implement appropriate technical and organizational measures to protect your

information, including:

- Encryption of data in transit using HTTPS

- Secure storage using Firebase security rules

- Regular security audits and updates

- Limited access to user data on a need-to-know basis

However, no method of electronic storage is 100% secure, and we cannot guarantee

absolute security.

6. YOUR PRIVACY RIGHTS

You have the right to:

- Access: Request a copy of your data

- Correction: Update or correct inaccurate information

- Deletion: Request deletion of your data

- Portability: Receive your data in a portable format

- Opt-out: Choose not to participate in leaderboards

To exercise these rights, contact us using the information provided below.

7. CHILDREN'S PRIVACY

Quantum Habit is not intended for children under 13 years of age. We do not

knowingly collect personal information from children under 13. If you believe we

have collected information from a child under 13, please contact us immediately.

8. THIRD-PARTY SERVICES

Our app may use third-party services that have their own privacy policies:

- Firebase: For data storage and synchronization

- Analytics Services: For anonymous usage statistics

We encourage you to review the privacy policies of these third-party services.

9. DO NOT TRACK

Quantum Habit does not currently respond to Do Not Track signals. However, we

limit tracking to essential app functionality and do not engage in cross-site

tracking or advertising.

10. INTERNATIONAL DATA TRANSFERS

Your information may be transferred to and processed in countries other than your

own. We ensure appropriate safeguards are in place to protect your information in

accordance with this Privacy Policy.

11. CHANGES TO THIS POLICY

We may update this Privacy Policy from time to time. We will notify you of any

changes by:

- Updating the "Last updated" date at the top of this policy

- Providing in-app notifications for significant changes

Your continued use of Quantum Habit after changes constitutes acceptance of the

updated policy.

12. CONTACT US

If you have questions or concerns about this Privacy Policy or our data

practices, please contact us:

TkachDevelopment

Email: serhiitkach.dev@gmail.com

Phone: +380 96 046 4003

We are committed to resolving any privacy concerns you may have.