Privacy Policy for TuneCalc

1. App owner

TuneCalc is developed and published by KRAKETECH LLP, India.

2. App purpose

TuneCalc is a business calculator and math solver app. It helps users perform everyday calculations, business calculations, financial calculation helpers, common scientific calculator functions, aptitude-style problems, and supported PDF/CSV exports.

TuneCalc is provided for educational, productivity, and calculation assistance only. It is not financial, tax, legal, investment, accounting, medical, engineering, or professional advice.

3. Information handled by the app

TuneCalc may process calculator inputs, numbers, formulas, expressions, business calculation values, sound preference settings, history entries, and report/export content entered or generated by the user.

The main app does not require users to create an account or log in.

4. Local app data

Some calculation history, preferences, and settings may be stored locally on the user's device to support app functionality. Users can clear TuneCalc app data from Android device settings or uninstall the app where available.

5. Sound and interaction controls

TuneCalc may include optional Do-Re-Mi style key tones and sound feedback controls. These features are used only for user interaction and do not affect calculation results. TuneCalc does not require microphone access for these sound features.

6. Advertising and Google AdMob

TuneCalc uses Google AdMob and Google Mobile Ads SDK to show ads and support app monetisation.

Google Mobile Ads SDK may collect, share, and process data such as:

• Device or other identifiers, including Android Advertising ID and App Set ID
• IP address, which may be used to estimate approximate location
• App interactions, such as app launches, taps, screen interactions, and ad interactions
• Diagnostic and performance information

This data may be used for advertising, analytics, fraud prevention, security, and app performance purposes. Data transmitted by Google Mobile Ads SDK is encrypted in transit.

Users can manage or reset their Android Advertising ID from Android device settings where available. Users can also manage ad personalisation from their Google account settings.

7. Rewarded ads

TuneCalc may use rewarded ads for optional feature unlocks, such as Business Pro tools or export-related actions. Users choose whether to watch a rewarded ad. Rewards are granted only after the ad flow is completed successfully.

Rewarded ad unlocks are app functionality rewards only. They do not provide cash, real-world money, loans, investment benefits, gambling rewards, or financial compensation.

8. Reports and exports

TuneCalc may allow users to export calculation results as PDF or CSV files. Exported files are created from user-provided inputs and are controlled by the user. Users should verify exported reports before using or sharing them.

9. Data sharing

KRAKETECH LLP does not sell user-entered calculator data.

TuneCalc may share limited data with third-party services used in the app, such as Google AdMob, for advertising, analytics, fraud prevention, security, and app performance purposes.

Google AdMob and Google Mobile Ads SDK may process advertising identifiers, device identifiers, approximate location derived from IP address, app interactions, ad interactions, diagnostics, and performance data according to Google's own privacy and advertising policies.

10. Children’s privacy

TuneCalc is intended for general users and is not specifically directed to children. If the app is later made available to children or family audiences, additional child-safety and advertising requirements may apply.

11. Security

We use reasonable measures to keep the app and website reliable. However, no electronic system can be guaranteed to be completely secure.

Data transmitted by third-party services such as Google Mobile Ads SDK is encrypted in transit. Most calculator inputs and preferences used by TuneCalc are processed locally on the user's device.

12. Data retention

Locally stored TuneCalc data, such as calculation history, preferences, settings, and locally generated report content, may remain on the user's device until the user clears app data, deletes exported files, or uninstalls the app.

Advertising-related data processed by Google AdMob or Google Mobile Ads SDK is handled according to Google's own data retention and privacy practices.

13. Data deletion and privacy requests

TuneCalc does not require users to create an account or log in.

Most TuneCalc data, including calculation history, preferences, and settings, is stored locally on the user's device. Users can delete this local data at any time by clearing the app's data from Android device settings or by uninstalling the app.

If you wish to request deletion of any personal information that may have been shared with KRAKETECH LLP through support or privacy communications, please contact us at:

Privacy email:
privacy@kraketech.com

Please include the app name "TuneCalc" and sufficient details about your request so we can respond appropriately.

14. Changes

We may update this Privacy Policy from time to time. Updates will be posted on this page with a revised effective date.

15. Contact

KRAKETECH LLP
Rajkot, Gujarat, India
Privacy email: privacy@kraketech.com
General email: info@kraketech.com
Website: https://www.kraketech.com