Privacy Policy — Time & Date Calc - Aviation (iOS)
Last updated: April 2026
iOS · iPhone & iPad
Summary
Time & Date Calc - Aviation keeps the calculations, history, records, countdowns, and preferences you create on your device. KavNik Technologies Pvt Ltd does not operate a service that receives or stores those inputs on our own servers as part of normal app use.
The free version may show advertisements through third-party advertising networks and may request App Tracking Transparency permission on supported iOS versions so ad partners can measure relevance. Premium removes ads.
Data stored on your device
The app keeps history, records, and preferences in on-device storage provided by iOS. This data remains on your iPhone or iPad unless you use iOS backup or device-to-device transfer, which are controlled by Apple and your iCloud or computer backup settings.
You can delete app data by deleting the app, subject to iOS backup behavior.
What we do not collect from app usage
We do not require an account to use the app. We do not ask you to sign in to KavNik for calculator features, and we do not operate an analytics pipeline owned by KavNik that uploads your time/date calculations or history entries to our databases.
Advertising (free tier)
When Premium is not active, the app may display ads through third-party networks. Ad serving uses network access. Those providers may process device and ad-interaction data under their own privacy policies.
Where supported, iOS may show an App Tracking Transparency prompt. The app’s usage description explains that data may be used for relevant ads in the free version. You can allow or deny tracking in the system dialog; you can change the choice later in Settings → Privacy & Security → Tracking on your device.
Apple frameworks and purchases
In-app purchases and subscriptions are processed by Apple via StoreKit. Apple handles payment information. See Apple’s Privacy Policy for how Apple processes purchase-related data.
Apple privacy disclosures
Where required, the app supplies Apple’s privacy manifest and required-reason API declarations as part of the build submitted to the App Store. This page is a general summary; the App Store product page and system settings may show additional labels.
Notifications
If you use Countdown Timer alerts, iOS delivers notifications locally according to your permission choices. We do not need your contact list or unrelated personal identifiers for that feature.
Children’s privacy
The app is a general-purpose utility. We do not knowingly collect personal information from children through the app beyond what third-party ad systems may process when ads are shown and when you interact with system dialogs. Parents can disable tracking and limit ad personalization using iOS settings.
Changes to this policy
We may update this policy when features or regulations change. The “Last updated” date will change when we do. Material changes may also be noted in App Store release notes when practical.
Contact
Questions about this app policy: support@kavniktech.com or our contact page.
For the Android app privacy page, see Privacy — Time & Date Calculator (Android). For the company website policy, see KavNik Technologies Privacy Policy.