privacy-policy

Privacy Policy

1. Introduction

This Privacy Policy applies to all mobile applications developed, published, and operated by jdleung (referred to as “we”, “us”, or “our”).

We are committed to protecting your privacy and ensuring you have a positive experience on our applications. This Privacy Policy explains how we handle user data and information across our products.


2. Scope and Covered Applications

This policy explicitly governs the following mobile applications available on the Google Play Store (and other distribution platforms):

(If applicable) Any other current or future applications released under the developer account “jdleung on Google Play” are also subject to this Privacy Policy unless a separate policy is specifically provided.


3. Information Collection and Use

We prioritize your data privacy. Depending on the specific application you use, we may collect or process the following types of information:

A. Information You Provide

B. Automatically Collected Information

To ensure operational stability, system security, and basic service functionality, our applications may automatically collect non-personally identifiable technical information, including:


4. Third-Party Services and SDKs

Some of our applications may integrate reliable third-party Software Development Kits (SDKs) to provide core functionalities, performance monitoring, or advertising. These third parties may collect and process information according to their respective privacy policies.

Common third-party service providers include:


5. Data Retention and Security

We implement appropriate technical and organizational measures to safeguard your information against unauthorized access, loss, or misuse. We retain collected data only as long as necessary to fulfill the purposes outlined in this policy or to comply with legal obligations.


6. Children’s Privacy

Our applications are generally intended for general audiences unless explicitly marked otherwise on the Google Play Store. We do not knowingly collect personal data from children under 13 (or under 16 in certain jurisdictions) without verified parental consent. If you believe a child has provided us with personal information, please contact us immediately, and we will take prompt steps to delete such data.


7. Your Rights and Choices

Depending on your jurisdiction, you may have the right to access, correct, delete, or limit the processing of your personal data. You can exercise these rights by contacting us using the information provided below.


8. Changes to This Privacy Policy

We may update our Privacy Policy from time to time. Any changes will be posted on this page with an updated “Last updated” date. We encourage you to review this Privacy Policy periodically for any updates.


9. Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or our applications, please feel free to contact us: