Privacy Policy

1. Data Controller

Johnny Fong (operating as QuitRank) is the data controller responsible for your personal data.

Contact: quitrank@outlook.com

2. Information We Collect

a. Information You Provide

• Email address
• Country of residence
• Username
• Smoking habits (e.g., cigarettes per day, cost)

b. Automatically Collected Data

• Device type and browser
• IP address (may indicate location)
• Usage analytics

3. Legal Bases for Processing (GDPR)

We process your data based on:

• Contract – to provide the service
• Legitimate interests – to improve the app
• Consent – where required (e.g., cookies, marketing)

4. How We Use Your Data

• Provide and maintain the service
• Calculate progress and savings
• Display leaderboard rankings
• Improve performance and features

5. Sharing of Data

We do not sell your personal data.

We may share data with:

• Cloud hosting providers
• Analytics providers
• Legal authorities (if required)

6. Data Retention

We retain your data:

• As long as your account is active
• Or as required by law

You may request deletion of your data or account at any time by contacting us or using available in-app features.

7. Your Rights

Depending on your location, you may have rights to:

• Access your data
• Correct inaccurate data
• Delete your data ("right to be forgotten")
• Restrict or object to processing
• Data portability
• Withdraw consent

To exercise rights: quitrank@outlook.com

8. Leaderboards & Public Data

Your username and progress stats may be visible publicly. Avoid using identifiable information.

9. Security

We implement appropriate technical and organisational safeguards, but no system is fully secure.

10. Children’s Privacy

We do not knowingly collect personal data from children below the legal age in their jurisdiction.

11. Cookies & Tracking

We use cookies and similar technologies. See our Cookie Policy for details.

12. Changes to This Policy

We may update this policy periodically.

13. Contact

You can contact us at quitrank@outlook.com.