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Privacy Policy

Last updated · April 25, 2026

1. Information We Collect

Brunch9 ("Company") collects only the minimum information necessary to operate the "Quill" app ("App").

The App does not require sign-up or login and does not collect personally identifiable information.

ItemPurposeRetention
Session records (focus/break start & end times, completion, duration) — stored on-deviceWeekly statistics and streaksUntil the App is uninstalled (on-device)
Task names and user-defined presets — stored on-deviceMaintain the User's chosen work and rhythmUntil the App is uninstalled (on-device)
App usage events (Firebase Analytics, anonymous, aggregate)Service improvement and statistical analysis14 months from collection
Crash logs (Firebase Crashlytics, anonymous)App stability improvements90 days from collection

2. How We Collect Information

3. How We Use Information

4. Where User Data is Processed

The App is a local-first application. All data created or generated by the User — session records, tasks, presets — is stored and processed only on the User's device and is not transmitted to external servers.

5. System Permissions

The Company uses the following system permissions to provide core features. The User may decline or change any of these permissions at any time.

PermissionPurpose
NotificationsDeliver alerts and sound at the end of a session
iOS Focus mode / Focus FilterAutomatically toggle system Focus mode during a focus session
Live ActivitiesShow progress on the Lock Screen and Dynamic Island
Apple Watch (WatchConnectivity)Sync sessions between iPhone and Watch

6. Disclosure to Third Parties

The Company does not, in principle, share the User's personal information with third parties, except in the following case:

7. Data Processors

The Company entrusts the following processors with limited processing for service operation:

ProcessorScope
Google LLC (Firebase Analytics, Crashlytics)Anonymous usage analytics and crash log analysis

8. User Rights

For other privacy-related inquiries, contact us at brunchnine@gmail.com.

9. Children Under 14

The App does not require sign-up and does not collect personally identifiable information. Use by children under the age of 14 should be supervised by a legal guardian.

10. Privacy Officer

For inquiries about how we process personal information, please contact:

11. Changes to this Policy

This Privacy Policy may be updated to reflect changes in law or service. Updates will be announced in the App or on our website.

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