Lets Countdown
Lets Countdown stores all your data — countdowns, photos, and preferences — locally on your device. Nothing is ever sent to any server.
The app makes zero network requests. There is no analytics, no crash reporting, and no telemetry of any kind.
If you choose to import from Apple Calendar, the app reads your calendar events read-only, only at the moment you tap "Import from Apple Calendar". Only the event's date is stored — never the full event data. Calendar access is entirely optional; the app works without it.
If you choose a photo background for a countdown, the image is stored locally in the app's private container. It is never uploaded or shared anywhere outside of your own iCloud account (if iCloud sync is enabled — see below).
Lets Countdown contains no advertising SDKs, no tracking pixels, and no third-party frameworks of any kind. The App Store privacy label for Just Countdown is: No data collected (or, if iCloud sync is active: data stored in your own private iCloud account only).
If iCloud is enabled on your device, Lets Countdown can optionally sync your countdowns across your iPhone, iPad, and Mac using Apple's CloudKit private database. This sync happens entirely within your own iCloud account — Apple never has access to the content, and neither does the developer. No data is ever sent to any server other than Apple's own iCloud infrastructure. iCloud sync can be disabled at any time in iOS Settings → Apple ID → iCloud.