AYK All Calculator Privacy Policy

PRIVACY POLICY

Application Name: AYK All Calculator

Developer / Publisher: Anjaneyulu Karrolla (Anjaneyulu Yadav)

Effective Date: October 31, 2026

Last Updated: October 31, 2026

This Privacy Policy applies to the AYK All Calculator mobile application (hereby referred to as "Application") for Android devices, created and published by Anjaneyulu Karrolla (hereby referred to as "Service Provider") as a Free utility service. This service is provided for use "AS IS".

Core Privacy Assurance

AYK All Calculator operates as an offline-capable financial and utility calculation tool. We do not collect, transmit, store, or share any of your personal data, financial inputs, or generated PDF reports on any external servers.

1. Information Collection and Use

• Zero Personal Data Collection: The Application does not require user registration, login credentials, or access to your personal contacts, camera, microphone, or location.

• Local Calculation Processing: All values, loan parameters, EMI schedules, interest rates, and numerical figures you enter into the Application are processed strictly locally on your device using bundled HTML and JavaScript assets.

• Local Storage: Any saved calculation history or user preferences are stored locally within your device's internal application storage and never leave your device.

2. PDF Generation and File Exports

The Application includes built-in client-side libraries (jsPDF and jsPDF-AutoTable) that allow you to generate and download calculation tables and summary reports in PDF format:

• PDF reports are generated entirely on your device without connecting to any external server.

• Downloaded PDF files are saved directly to your device's local Downloads/Storage folder or shared via your device's standard Android system share sheet at your explicit command.

• The Service Provider has no access to the files or reports you generate.

3. App Permissions

The Application requests minimal permissions necessary for basic operation:

• Storage / Media Access (Only when exporting PDFs): Used solely to save generated PDF calculation reports to your device storage when you click the download or export button.

4. Third-Party Services & Google Play Services

The Application itself does not integrate third-party tracking scripts or advertising SDKs that harvest personal information. However, since the Application is distributed via the Google Play Store, standard system-level diagnostic data (such as crash logs, ANR reports, and basic device model metrics) may be collected by Google Play Services in accordance with Google's own privacy policies:

• Google Privacy Policy: https://www.google.com/policies/privacy/

5. Data Retention and Deletion Policy

Because we do not collect or store any personal data on external servers, we hold no user accounts or server-side records to delete. If you wish to erase any locally saved preferences or calculation history stored on your phone, you can do so at any time by:

1. Opening your Android device Settings > Apps > AYK All Calculator > Storage and tapping "Clear Data" or "Clear Cache", OR

2. Uninstalling the Application from your device.

6. Children's Privacy

This Application is a general-audience financial and utility calculator. We do not knowingly solicit data from or market to children under the age of 13, nor do we collect any personally identifiable information from any user regardless of age.

7. Security

Since all calculations and PDF document generations occur locally within the sandboxed environment of your Android device, your financial calculation inputs remain completely private and under your direct control.

8. Changes to This Privacy Policy

This Privacy Policy may be updated periodically to reflect new features or regulatory requirements. Any changes will be posted directly on this page with an updated revision date.

9. Contact Us

If you have any questions or inquiries regarding this Privacy Policy or the Application's privacy practices, please contact the Service Provider via email:

• Developer: Anjaneyulu Karrolla

• Support Email: anjaneyuluyk@gmail.com

• Location: Hyderabad, Telangana, India