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Terms and Privacy

Last updated: October 2026

Terms and Conditions

By downloading or using Mosaic Habit Tracker ("Mosaic"), these terms automatically apply to you. Please read them carefully before using the app.

1. License and Usage

Mosaic is licensed to you on a limited, personal, non-exclusive, and revocable basis for use on Apple-branded products running iOS, iPadOS, macOS, or watchOS, under the terms of Apple's Standard Licensed Application End User License Agreement (EULA).

2. Subscriptions and Purchases

If you purchase a Mosaic Pro subscription or lifetime access:

  • Payment will be charged to your Apple ID account at confirmation of purchase.
  • Subscriptions automatically renew unless auto-renew is cancelled at least 24 hours prior to the end of the current period.
  • You can manage or cancel your subscription at any time in your Apple App Store account settings.

3. Content and Ownership

All habit names, notes, and targets you enter are your own content. Mosaic does not claim ownership over any user-generated data.

4. Disclaimers

Mosaic is provided "as is" without warranties of any kind. While we do our best to maintain reliable sync and data integrity, we are not liable for any lost data or interruptions in service.

Privacy Policy

Mosaic is built with privacy as a core principle. Your routines, habits, and goals are your own business and nobody else's.

1. Data Storage and iCloud

Your habit logs, streak records, goals, and visual preferences are stored on your device and synced via Apple's CloudKit private database under your own Apple ID. Only you can access this data; we cannot see it. Sync follows the iCloud account signed in on your device, not your Mosaic account, so signing in to Mosaic with a different account does not change which habits you see. We do not operate tracking servers, nor do we sell, rent, or monetise your personal data.

2. Authentication

Mosaic can be used offline and without creating an account. If you choose to sign in with Apple, Google, or email, we receive your account identifier, email address, and (where the provider shares it) your name. These details are kept in your device's Keychain and, for account management, in our authentication provider (Supabase). Your habits and goals are never sent to Supabase or to Google. Sign-in is used only to identify your account; it does not store or sync your habit data.

3. Notifications and Widgets

All habit reminders and goal notifications are scheduled and processed locally on your device using Apple's UserNotifications framework. Widgets read your habits from a shared container on the same device. No notification or widget contents leave your hardware.

4. Exporting Your Data

You can export your habits as a CSV file from Settings at any time. Exports are created on your device and only go where you choose to share them.

5. Analytics and Third Parties

We do not include third-party advertising SDKs, analytics, behavioural tracking frameworks, or data broker integrations. The only third parties involved are Apple (iCloud sync and Sign in with Apple), Google (only if you choose Google Sign-In), and Supabase (only if you create or sign in to an account).

6. Account and Data Deletion

You can delete any habit or goal at any time. Deleting your account in Settings → Account → Delete Account removes your account from Supabase and disconnects Google Sign-In. You then choose whether to keep your habits and goals or erase them from your device and iCloud. You can also remove Mosaic's iCloud data at any time in your device's iCloud storage settings.

Contact and Support

Hugh Signoriello • hughman36912@gmail.com