OpenTime is a personal productivity app that shows your free and busy time slots. The privacy story is simple: we do not collect, store, or transmit any of your data to our servers, because we do not run any servers.
None. OpenTime does not collect, store, or share any personal information. There is no account to create. No usage data is sent to the developer.
The app requests read-only access to your device's calendars via Apple's EventKit framework. This access is used solely to compute your availability and display it on screen. Calendar data:
If you create pinned queries, OpenTime uses Apple's iCloud Key-Value Store to keep those buttons in sync across devices signed into the same Apple ID. The sync covers only:
No calendar events, no schedules, no contacts, and no usage data are ever included. The data flows only through your own iCloud account, encrypted in transit and at rest by Apple. The developer of OpenTime has no access to it.
You can disable this entirely in iOS Settings without affecting any other app functionality. The app works fully on-device whether iCloud is enabled or not.
On supported devices, the natural-language query bar uses Apple's on-device FoundationModels framework to interpret phrases like "tomorrow afternoon for 30 min." This processing happens entirely on your device. No query text is sent to Apple's servers or to anyone else.
Home screen widgets and Live Activities use the same on-device calendar access to display your availability. No data leaves your device.
OpenTime uses no third-party SDKs, analytics, crash reporting, or advertising frameworks. The only network communication is the optional iCloud Key-Value Store sync described above, which is between your devices and Apple's iCloud, not us.
Since no data is collected by the developer, there is nothing for us to retain or delete. Pinned queries you create are stored in your own iCloud account; you can remove them from inside the app or by signing out of iCloud.
The app does not collect information from anyone, including children under 13.
If this policy changes, the updated version will be posted at this URL.
Questions? Reach out at hmuapi.com.