Privacy Policy

Last Updated: 4 January 2026

1. Introduction

Islet (“Islet”, “we”, “our”, “us”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, store, and share information when you use the Islet mobile application (the “App” or “Services”).

By accessing or using the Services, you agree to this Privacy Policy and our Terms of Service.

2. Who We Are (Data Controller)

Islet is the provider of the App and the data controller responsible for the processing described in this Privacy Policy.

Contact: support@islet-app.com

3. Information We Collect

A) Account information (Firebase Authentication)

When you create an account or sign in, we collect and store:

• Email address
• Firebase User ID (UID) (a unique identifier assigned to your account)
• Authentication metadata (such as account creation time and sign-in timestamps)

B) App data you create (local storage + cloud sync)

Islet is designed to store most data locally on your device. If you enable cloud sync, we store and sync certain data using Google Firebase Firestore, including:

• Focus and timer sessions
• Productivity statistics and summaries
• App settings and preferences

Cloud-synced data is associated with your account UID.

C) Purchase information

If you purchase Islet Pro, payments are processed by Apple’s App Store. We may receive limited purchase information needed to verify entitlements, such as:

• Purchase status (active/inactive)
• Product identifier
• App or device identifiers used for verification

We do not receive or store your full payment details.

D) Customer support communications

If you contact us, we collect:

• Your email address
• Message content
• Any information you choose to include (e.g. screenshots)

E) Technical information

We may collect limited technical information for security and reliability purposes, such as:

• Device type and operating system version
• App version
• Error or diagnostic information related to app performance

4. What We Do Not Collect

• We do not intentionally collect precise location data
• We do not access contacts, photos, camera, or microphone unless a feature explicitly requires it and you grant permission
• We do not sell personal information
• We do not use personal data for third-party advertising

5. How We Use Information

We use information to:

• Create and manage user accounts
• Provide core app functionality
• Enable cloud sync and multi-device access
• Verify Pro purchases and entitlements
• Respond to support requests
• Maintain security and prevent misuse
• Improve performance and reliability

6. Data Storage

Local storage

By default, your session data and preferences are stored on your device.

Cloud storage (Firestore)

If cloud sync is enabled, data is stored securely in Google Firebase Firestore and linked to your account.

7. Sharing of Information

We do not sell your data. We share information only when necessary to operate the Services:

Service providers

• Google Firebase (Authentication and Firestore)
• Apple App Store (payments and refunds)
• RevenueCat (if applicable, for purchase entitlement management)

These providers process data according to their own privacy policies.

Legal requirements

We may disclose information if required by law or to protect the rights, safety, or security of Islet and its users.

Business transfers

If Islet is involved in a merger or acquisition, information may be transferred as part of that transaction in accordance with applicable law.

8. International Data Transfers

Firebase services may process data on servers located outside Australia. By using the Services, you acknowledge that your information may be transferred internationally, with appropriate safeguards in place.

9. Data Retention

We retain data only as long as necessary:

• Account & cloud data: retained while your account is active
• Support communications: retained as needed to respond and maintain records
• Purchase records: retained to provide entitlements and meet legal obligations

10. Account and Data Deletion

You can delete your account directly within the App using the “Delete Account” option.

When you delete your account:

• Your account credentials are removed
• Cloud-stored data associated with your account is permanently deleted
• Pro entitlements are revoked

Local data can also be removed by uninstalling the App.

If you need help with deletion, you can contact us at support@islet-app.com.

11. Your Rights

Depending on your location, you may have rights to access your personal data, request correction or deletion, and obtain a copy of your data.

Requests can be made via the in-app deletion feature or by contacting us.

12. Security

We use reasonable technical and organizational measures to protect your data. However, no system is completely secure, and we cannot guarantee absolute security.

13. Children’s Privacy

Islet is not intended for children under 4 years of age, and we do not knowingly collect personal information from children under 4. If we become aware of such data, we will delete it promptly.

14. Changes to This Privacy Policy

We may update this Privacy Policy from time to time. Updates will be posted on this page with a revised “Last Updated” date. If changes are material, we will provide additional notice where required by law.

15. Contact Us

If you have questions about this Privacy Policy or your data, contact us at:

Email: support@islet-app.com