TradeCalc Privacy Policy

1. Who We Are

TradeCalc is provided by Bkk Builder. TradeCalc provides financial, loan, credit card, investment, trading, retirement, business, currency, date, percentage, tip, and other calculator tools.

This policy applies to the TradeCalc mobile app and the TradeCalc pages on the Bkk Builder website.

2. Information TradeCalc Handles

Depending on how you use TradeCalc, the app may handle the following information:

• Calculator inputs that you type into the app, such as loan amounts, interest rates, terms, balances, payments, investment amounts, trading prices, percentages, dates, currency selections, and other numbers needed for calculations.
• Calculator results generated from those inputs.
• Favorite calculator selections saved locally so preferred calculators are easier to find.
• Saved history or scenario snapshots for supported calculators, including snapshot labels, timestamps, and the calculator values saved in those snapshots.
• Shared calculation text if you choose to use the app's share feature.
• Currency codes used by the currency converter, such as USD, EUR, GBP, or other selected currencies.

3. How TradeCalc Uses Information

TradeCalc uses information for app functionality, including to:

• Calculate and display results for finance, loan, credit, investment, trading, retirement, business, percentage, tip, date, and currency tools.
• Save favorite calculators on your device.
• Save, load, and display calculation history or scenario snapshots for supported calculators.
• Share calculation results through Android sharing options when you choose to share them.
• Retrieve exchange-rate data for the currency converter.

4. Local Storage

TradeCalc stores favorites and supported calculator snapshots locally on your device using app preferences. Some local data may be included in Android device backup depending on your device and Google backup settings.

Calculator inputs that are not saved as snapshots are generally used for the active calculation screen. If you save a snapshot, the snapshot remains on your device until deleted through app controls, app storage is cleared, or the app is uninstalled.

5. Network Services and Third Parties

Most TradeCalc calculations are performed locally on your device. The app uses internet access for the currency converter.

• When you use currency conversion, the app requests exchange-rate data from open.er-api.com using the selected base currency code.
• The app does not need to send your full calculator history to retrieve exchange rates.
• If you use Android sharing, the calculation text you choose to share is sent to the app or service you select, such as email, messaging, notes, or cloud storage. That service handles the shared content under its own policy.

6. Permissions

TradeCalc currently uses the following Android permission:

• Internet: to retrieve exchange-rate data for the currency converter.

7. Sharing and Sale of Data

TradeCalc does not sell your personal data. TradeCalc does not include advertising features in the app or website pages described here.

TradeCalc shares information only when needed for features you use, such as requesting currency exchange rates or sharing calculation results through Android share options that you initiate.

8. Data Security

TradeCalc stores app preferences and snapshots in the app's local storage. You should protect your device if calculator snapshots include sensitive financial numbers.

No method of storage or transmission is perfectly secure. Avoid sharing calculation results through services you do not trust.

9. Data Retention and Deletion

TradeCalc retains favorites and saved snapshots for as long as they remain stored in the app on your device. You can delete saved app data by clearing app storage, deleting available saved entries where the app provides controls, or uninstalling the app.

TradeCalc does not currently require users to create an account with Bkk Builder. If account features are added in the future, this policy will be updated with account deletion instructions.

10. Children

TradeCalc is not directed to children. Users should not use TradeCalc to knowingly submit personal information about children.

11. Financial Disclaimer

TradeCalc provides calculations for informational and educational use only. It is not financial, investment, tax, accounting, legal, or professional advice. Users should verify important results and consult a qualified professional before making financial decisions.

12. Changes to This Policy

We may update this Privacy Policy as TradeCalc changes. The effective date at the top of this page will be updated when material changes are made.