This policy describes how Winston Scientific Calculator handles information. It reflects the app's local-first design.
What we collect
Winston Scientific Calculator does not collect personal information. There is no account or sign-in, and the app does not include third-party advertising or analytics SDKs that profile you.
Your content
Content you create in the app is stored on your device. It is not sent to us. If you choose to export, back up, or share your content, that action is initiated by you through standard system features (such as the share sheet or iCloud, where offered by iOS).
Diagnostics
Apple may provide the developer with aggregate, anonymized crash and usage statistics through App Store Connect if you have opted in to share analytics with app developers in your device settings. This data is not personally identifying and is controlled by your iOS settings.
Children
Winston Scientific Calculator is a general-audience app and does not knowingly collect information from children.
Contact
Questions about privacy: robertcorbin84@gmail.com.
Last updated 2026.