Privacy Policy

Last updated: June 22, 2025

Pro Calculator

Overview

Pro Calculator is a simple, offline calculator app. We are committed to protecting your privacy. This policy explains what data the app uses and how it is handled.

Data We Do Not Collect

Pro Calculator does not collect, transmit, or share any personal information. Specifically:

• No name, email address, or account information
• No location data
• No device identifiers or advertising IDs
• No usage analytics or crash reports
• No financial or payment information
• No contacts, photos, or files

Data Stored Locally on Your Device

The app stores your calculation history and display preferences (such as theme) using AsyncStorage — a standard local key-value store built into the Android operating system. This data:

• Never leaves your device
• Is never transmitted to any server
• Is never shared with any third party
• Can be cleared at any time by clearing the app's data in Android Settings

Network Access

Pro Calculator makes no network requests of any kind. The app works entirely offline. No data is sent to or received from any server.

Third-Party SDKs and Services

Pro Calculator does not integrate any third-party analytics, advertising, tracking, or social SDK. The only device feature used beyond the display is haptic feedback (vibration), which is a local hardware feature and involves no data collection.

Children's Privacy

Pro Calculator does not collect any data from anyone, including children under 13. The app is safe for use by all ages.

Changes to This Policy

If we ever change this policy, we will update the "Last updated" date above. Any future version of the app that collects data will include a revised policy clearly explaining what is collected and why.

Contact Us

If you have any questions about this privacy policy, please contact us at:
sahajk3@gmail.com