Last updated: September 15, 2026
This Privacy Policy explains how the QuickCalc mobile app ("the App") handles your information. The App is developed by Sir Husnain Dev..
QuickCalc does not collect, store, send or share any personal information. The App works fully offline, and everything you enter stays on your device.
We do not collect any information.
The App does not ask you to create an account or log in.
The App does not collect your name, email address, phone number, location or any other personal details.
The App does not use analytics, tracking, advertising or crash-reporting services.
The App does not connect to the internet and does not send data to us or to anyone else.
When you tap Save to History, the App saves that calculation (the numbers you entered and the result) on your device, so you can see it later on the History screen.
This history is stored only on your device. We cannot see it or access it.
It is not uploaded to any server or cloud service, and it is not included in device backups.
You can delete it at any time by tapping Clear History in the App.
Uninstalling the App also deletes all saved history.
The App does not request any special device permissions. It does not access your camera, microphone, contacts, photos, files or location.
We do not sell, trade, rent or share any information, because we do not collect any.
The App does not include any third-party services, SDKs, advertising networks or analytics tools.
The App is downloaded through Google Play. Google may collect information when you use the Play Store (for example, to process the download). This is covered by Google's Privacy Policy, not by this policy.
The App is suitable for all ages. We do not knowingly collect any personal information from anyone, including children under 13, because the App does not collect personal information at all.
Your calculation history never leaves your device, so it is not sent over the internet or held on any external server. It is protected by your device's own security, such as your screen lock.
We may update this Privacy Policy from time to time, for example if new features are added to the App. Any changes will be posted on this page with a new "Last updated" date. We encourage you to review this page from time to time.
If you have any questions about this Privacy Policy, please contact us at:
Email: husnainsir030@gmail.com