Privacy Policy
Nimbo - Mood Journal · Effective October 24, 2026
The Short Version
Nimbo does not collect, store, or transmit any personal data. Your check-ins stay on your device.
Data Storage
Your check-ins (each day's weather, tags and note) and your settings are stored locally on your iPhone. They are shared with Nimbo's own widgets through an App Group on the same device, and with your paired Apple Watch over Watch Connectivity, so you can check in from either. No data is sent to any server, cloud service, or third party. There are no user accounts and no sign-up required.
Apple Health
Apple Health is off unless you turn it on. When it is on (iOS 18 and later), Nimbo writes each day's weather to Apple Health as State of Mind. Nimbo only writes: it never reads your Health data. Your notes and tags are never written to Health and never leave the device. You can turn this off at any time in Nimbo's settings or in the Health app.
Import and Export
Importing from Mood Easy reads only the file you choose. Exports (a CSV of your check-ins, or a one-page summary PDF) are created on your device and go only where you send them with the share sheet.
Notifications
The daily nudge is a local notification scheduled on your device. It is not sent through any server.
Analytics & Tracking
Nimbo contains no analytics frameworks, no ad SDKs, no tracking pixels, and no telemetry of any kind. We do not use any third-party services that collect data.
Network Usage
Nimbo makes no network requests. The app works entirely offline. The only network activity associated with the app is through the App Store, for updates and for optional tips. Tips are handled entirely by Apple; Nimbo never sees your payment details or Apple Account.
Children's Privacy
Nimbo does not knowingly collect any information from anyone, including children under the age of 13.
Changes to This Policy
If this policy changes, we will update this page with the new effective date. Since Nimbo collects no data, meaningful changes are unlikely.