Privacy Policy
Updated October 14, 2026
What Final Curtain does
Final Curtain is a local time-reflection app. It estimates remaining time from a birth date and a horizon you choose, and lets you explore recurring activities, large time blocks, reserves and separate profiles. It does not predict lifespan.
Information on your device
Birth dates, profile names, chosen horizons, activity names and amounts, retirement or graduation assumptions, and block/reserve settings are stored on the current device. The widget uses the selected horizon locally on your device. The app has no separate app account, custom backend or app-provided cloud synchronization.
Optional on-device AI
On supported devices with Apple Intelligence enabled, a summary can use Apple’s on-device model. Allocation data is processed on the device and is not sent to IDEASpike or a cloud AI provider. Generated text can be incomplete or inaccurate and is not a diagnosis or prediction.
Apple purchases and services
Apple processes the optional Final Curtain Pro purchase. Apple provides product and purchase-entitlement information so the app can unlock Pro and recognize an eligible legacy widget purchase; we do not receive payment-card details. Apple’s App Store and device services operate under Apple’s own policies.
Storage and your choices
You can remove activities, clear a list, edit assumptions and delete additional profiles in the app. At least one profile remains. Removing the app removes its app-local files; device backups may retain copies according to your Apple/device backup settings. We do not provide cross-device recovery or remote deletion of your backups.
Website and contact
Opening legal or reference links contacts the destination website. Hosting providers receive ordinary web-request information such as IP addresses. Information you choose to email to support is used to respond to your request. The app does not include advertising or developer-added tracking/analytics SDKs.
Changes and assistance
We update this page when processing changes. For questions or assistance, contact support@ideaspike.com. This policy applies to Final Curtain; other IDEASpike apps have their own policies.