About this policy
Calculators HUB is developed by GCAD Solutions. This policy explains how the Android app handles information when you use its calculators, saved results, settings, exports and optional calculator modules.
Information we collect
GCAD Solutions does not collect, transmit or sell personal information or calculation data through Calculators HUB. The app does not require an account and does not include advertising, analytics or tracking SDKs.
Information stored on your device
Your calculation inputs, saved results, calculator selections, history preference and appearance settings may be stored locally on your device so the app can provide its features. App backup is disabled. You can delete saved results in the app, clear the app's storage in Android settings, or uninstall the app to remove its local data.
Sharing and exports you choose
When you choose Share or export a result, Android lets you select the destination app or document location. GCAD Solutions does not receive the shared result or exported file. A copy sent to another app or service is handled under that recipient's privacy practices.
Google Play module delivery
Calculator modules may be downloaded through Google Play when you choose to add them. Google Play may process device and account information under Google's own privacy policies to provide app delivery and security.
Permissions and sensitive data
The current app does not request precise location, contacts, camera or microphone access. It does not use an advertising ID and does not provide a developer-operated cloud account or backend.
Children
Calculators HUB is intended for adults aged 18 and over and is not designed for children.
Security
Calculations are performed locally and we limit data handling by avoiding developer-operated collection. You should still protect your device and review the privacy practices of any app you select when sharing results.
Changes to this policy
We may update this policy when the app's features or data practices change. The effective date at the top identifies the current version.
Contact
For privacy questions, email gcadsolutions@gmail.com.