PRIVACY POLICY

Last Updated: August 13, 2026

1. About This Policy

This Privacy Policy explains how the Multi Market Trade Calculator mobile application ("App", "we", "our", or "I") handles user data. I am an individual developer based in Malaysia, and this App is provided as a free tool for traders.

This policy applies to your use of the App and explains what information is collected, how it is used, and your rights regarding your data.

2. Data You Enter — NONE Collected

This App is a simple offline calculator. All trade calculations you enter (price, quantity, profit/loss levels) are processed entirely on your device.

    I do not collect, store, share, or transmit any of your trade inputs.

    No data is ever sent to the internet, cloud, or any server.

    The App does not save any history or log of your calculations.

    Once you close the App or clear the input fields, all numbers are gone.

3. Data Automatically Collected — AdMob

This App uses Google AdMob to display advertisements, which helps keep the App free for users. AdMob may collect certain information automatically to serve and measure ads .
What AdMob May Collect:

    IP Address — Used to determine general location (country/city level) for ad targeting

    Device and Advertising IDs — Unique identifiers used to deliver ads and measure performance

    App Usage Data — Information about how you interact with the App and ads

    Technical Information — Device type, operating system version, crash reports 

How This Data Is Used:

    To show relevant advertisements

    To measure ad performance and effectiveness

    To prevent fraud and invalid activity 

Personalized vs Non-Personalized Ads:

The App may show either personalized or non-personalized ads depending on your device settings and consent. You can control personalized advertising through your device settings:

    Android: Settings > Google > Ads > Opt out of Ads Personalization

    iOS: Settings > Privacy > Tracking > Disable "Allow Apps to Request to Track"

Google's Privacy Policy explains how AdMob handles your data in detail: https://policies.google.com/privacy

4. In-App Purchases — Ad-Free Version

The App may offer a one-time in-app purchase to remove advertisements ("Ad-Free Version").
What Happens With Purchases:

    All transactions are processed entirely by Google Play (for Android users)

    I do not collect, receive, or store any payment information (credit card details, billing addresses, etc.)

    The App only receives confirmation from Google Play that a purchase was successful

    Your purchase status (whether you own the Ad-Free version) may be stored locally on your device to unlock the feature 

For more information on how Google handles payment data, review the Google Play Privacy Policy.

5. Data Sharing

I do not sell, rent, or share your personal information with any third parties.

The only data sharing that occurs is through third-party services integrated into the App:
Third Party	Purpose	Data Shared
Google AdMob	Serving advertisements	IP address, device IDs, usage data
Google Play	Processing in-app purchases	Purchase confirmation (I do not receive payment details)

6. Your Rights and Choices

Depending on your location (including Malaysia's PDPA, EU's GDPR, or California's CCPA), you may have certain rights regarding your data .
Your Rights May Include:

    Access — Request to know what data is collected

    Correction — Request to correct inaccurate data

    Deletion — Request to delete your data

    Object/Withdraw Consent — Opt out of personalized advertising 

How to Exercise Your Rights:

    For AdMob data: Adjust your device ad settings (see Section 3 above) or visit Google's ad settings page

    For local data: Uninstall the App to remove all locally stored data

    Contact me directly: Email me at [hemerjit@gmail.com] for any data-related requests

7. Children's Privacy

This App is not intended for children under the age of 16. I do not knowingly collect any personal information from children. If you believe a child has provided personal data through the App, contact me immediately and I will take steps to delete it .

8. Data Retention

    Trade calculations: Not stored — processed and discarded in real-time

    AdMob data: Retained by Google according to their privacy policy

    Purchase status: Stored locally on your device only

9. Security

Since no sensitive personal data is collected or transmitted by the App itself, there is minimal security risk. However, I take reasonable measures to ensure the App's integrity and secure integrations with third-party services like AdMob and Google Play .

10. Changes to This Privacy Policy

I may update this Privacy Policy occasionally. Any changes will be posted on this page with a new "Last Updated" date. Continued use of the App after changes indicates your acceptance of the updated policy.

11. Contact Me

If you have any questions, concerns, or requests regarding this Privacy Policy or the App, please contact me:

    Email: [hemerjit@gmail.com]

    Country: Malaysia