Last updated 2026-06-01
Calculator Plug is operated by WETYR Corp ("we"). We collect very little and keep this simple.
We do not ask you to create an account and do not collect your name, email or contacts. Your progress and calculator inputs stay on your device.
Calculator Plug does not show ads and uses no advertising identifiers.
In-app purchases and subscriptions are handled by RevenueCat with the Apple App Store. They process the transaction and an anonymous app-user identifier so purchases can be restored. We never see your full payment details. See revenuecat.com/privacy and apple.com/legal/privacy.
Calculator Plug can use your location, only with permission, to show local weather, tides, sunrise/sunset and moon times. Your approximate coordinates are sent to our weather and tide providers to fetch those forecasts. We do not store your location and never use it for advertising. Deny or revoke anytime; the rest of the app keeps working.
Calculator Plug is not directed to children under 13 and we do not knowingly collect their data.
Reset your advertising identifier in device settings, decline tracking on iOS, deny location, or remove ads via purchase - the app still works.