📜 PRIVACY POLICY

Effective Date: April 1, 2026
App Name: Calculator
Package Name: com.apps.android.calculator

Introduction

This Privacy Policy explains how Calculator (“App”, “we”, “our”, or “us”) collects, uses, and protects your information when you use our mobile application.

By installing or using the App, you agree to the practices described in this Privacy Policy.

We are committed to protecting your privacy and complying with Google Play Developer Policies, GDPR, CCPA, and other applicable data protection regulations.

🔹 1. APP OVERVIEW

Calculator is a multi-functional utility app that provides:

• Basic Calculator

• Currency Converter

• GST Calculator

• Loan Calculator

• Salary Calculator

• Tip Calculator

• Percentage Calculator

• SIP Calculator

• Discount Calculator

• Unit Area Calculator

• BMI Calculator

• Age Calculator

The App is designed for general calculation and financial estimation purposes only.

🔹 2. INFORMATION WE COLLECT

We collect only minimal data required for functionality and performance.

2.1 Personal Information

We do not collect personally identifiable information such as:

• Name

• Email address

• Phone number

• Bank or payment details

2.2 User Input Data

• All calculations and inputs are processed locally on your device

• We do not store, transmit, or share your calculation data

2.3 Automatically Collected Information

We may collect limited non-personal data such as:

• Device model and OS version

• App usage statistics

• Crash logs and diagnostics

• Anonymous device identifiers

This data is used only to improve app performance and stability.

2.4 Advertising & Analytics

The App may use third-party services such as:

• Google AdMob (advertisements)

• Firebase Analytics / Crashlytics

These services may collect:

• Device identifiers

• Approximate location

• App interaction data

You can opt out of personalized ads via Google settings.

🔹 3. HOW WE USE YOUR DATA

We use collected data to:

• Provide calculator and utility features

• Improve app performance and reliability

• Fix bugs and crashes

• Show relevant advertisements (if enabled)

• Enhance user experience

🔹 4. PERMISSIONS USED & PURPOSE

The App may request the following permissions:

android.permission.INTERNET:
Allows the app to access internet services for ads, analytics, and currency exchange rate updates.

android.permission.RECEIVE_BOOT_COMPLETED:
Allows the app to restart essential services or notifications after device reboot (if enabled).

android.permission.ACCESS_WIFI_STATE:
Allows the app to check network connectivity status for proper functionality.

android.permission.SYSTEM_ALERT_WINDOW:
Allows the app to display overlay features such as quick tools or floating calculator (if enabled by user).

android.permission.VIBRATE:
Allows the app to provide haptic feedback for button presses and interactions.

android.permission.READ_PHONE_STATE:
Used only to detect basic device state for app stability.
We do not access phone numbers or call logs.

android.permission.POST_NOTIFICATIONS:
Allows the app to send notifications such as updates, reminders, or feature alerts (only if enabled by user).

android.permission.FOREGROUND_SERVICE_TYPE_PHONE_CALL:
Used to ensure proper functioning of foreground services for certain features.
No phone call data is accessed or stored.

🔹 5. DATA SHARING

We do not sell, rent, or share your personal data.

We may share limited non-personal data with:

• Analytics providers (Firebase)

• Advertising networks (AdMob)

All third-party services comply with Google Play policies.

🔹 6. DATA RETENTION

• We do not store user calculation data

• Analytics data is retained only as necessary for app improvement

• You can stop all data collection by uninstalling the App

🔹 7. CHILDREN’S PRIVACY

This App is not intended for children under the age of 13.
We do not knowingly collect personal data from children.

🔹 8. SECURITY

We implement industry-standard security measures:

• Secure data transmission

• Encrypted connections

• Restricted access

However, no system can guarantee 100% security.

🔹 9. INTERNATIONAL USERS

Your data may be processed in countries where our service providers operate.
By using the App, you consent to such processing.

🔹 10. CHANGES TO THIS PRIVACY POLICY

We may update this Privacy Policy from time to time.
Changes will be posted in the App or Google Play listing.

🔹 11. CONTACT US

If you have any questions or concerns regarding this Privacy Policy, please contact us at developer email.