Privacy Policy

1. Information We Collect

We do not collect any personal information. The app does not require you to sign in, create an account, or provide any personal details such as your name, email, or phone number.

All calculator inputs and results exist only on your device and are never sent to any server.

2. Third-Party Advertising (Google AdMob)

This app displays banner ads provided by Google AdMob. AdMob may automatically collect certain data to serve ads, including:

• Device identifiers (e.g. Advertising ID)
• IP address
• Device type and operating system version
• App usage and ad interaction data

This data is collected and processed by Google LLC under their own privacy policy. We do not have access to or control over this data.

Google's Privacy Policy: policies.google.com/privacy

3. Data Storage

Data	Stored Where	Retention
Calculator inputs & results	Device only (RAM)	Cleared when app closes
Custom GST slab settings	Device only (local preferences)	Until app is uninstalled
Memory (M+/M−) values	Device only (RAM)	Cleared when app closes
Ad-related data	Google AdMob servers	Per Google's policy

4. Permissions

The app uses only one permission:

• INTERNET – Required to load and display ads via Google AdMob.

We do not request access to your camera, microphone, contacts, location, or storage.

5. Children's Privacy

This app does not knowingly collect any personal information from children under the age of 13. Since we collect no personal data, the app is safe for general audiences.

6. Your Rights (India – DPDP Act 2023)

We comply with India's Digital Personal Data Protection Act, 2023. Since we do not collect any personal data directly, there is no data of yours to access, correct, or delete on our end. For data collected by Google AdMob, you may manage your preferences at myaccount.google.com.

7. Changes to This Policy

We may update this Privacy Policy occasionally. Changes will be posted on this page with an updated date. Continued use of the app after changes means you accept the updated policy.