BL4 Map & Companion · Unofficial fan app

Borderlands 4 Map & Companion — Privacy Policy

Effective date: 16 September 2026  ·  Last updated: 16 September 2026

Borderlands 4 Map & Companion does not collect, transmit, share or sell any personal information. It has no user accounts, no advertising, no analytics and no third-party tracking. This policy explains what that means in practice.

Short version Your progress, builds and notes are saved only on your device. The app works offline, and nothing about you or how you use it is sent to us or anyone else.

1. Who this policy covers

This policy applies to the Borderlands 4 Map & Companion mobile application ("the app") published for Android on Google Play and for iOS and iPadOS on the Apple App Store by Xerxz ("we", "us").

This is an unofficial fan-made companion created by Xerxz. It is not affiliated with, endorsed by, sponsored by, or associated with Gearbox Software, 2K, Take-Two Interactive, or their affiliates. All relevant trademarks belong to their respective owners.

2. Information we collect

None. The app has no analytics SDK, no crash-reporting SDK, no advertising SDK, and no sign-in or social integrations. We run no servers that receive data from the app. The app does not ask for your name, email address, phone number, contacts, photos, camera, microphone, location or advertising identifier.

3. Information stored on your device

To work, the app saves the following in its own private storage on your device:

This data stays in the app's sandbox. Neither we nor other apps can read it. It is permanently deleted when you uninstall the app or clear its storage, and you can wipe a profile at any time from More › Profiles › Reset profile progress. Your operating system may include app data in a device backup you control, such as an encrypted iCloud or Google backup. We never see that backup.

4. Internet access

The app works fully offline. It does not contact any server run by us, and it does not contact any analytics or advertising service.

5. Exporting, importing and sharing

These actions only happen when you start them:

None of this is sent to us.

6. Purchases

Companion Pro is optional. It is sold as a monthly subscription or a one-time lifetime purchase, and both are processed entirely by the Apple App Store or Google Play. We never receive your payment details, name or email address. The store only tells the app whether Pro is active, so the app can unlock it and restore it on request. Subscriptions are managed and cancelled in your App Store or Google Play account.

7. Children's privacy

The app is not directed at children under 13. Because the app collects no data at all, it collects no data from children. It is not enrolled in Google Play's Designed for Families programme or Apple's Kids category.

8. Third parties

Apple and Google distribute the app and may collect their own data (such as downloads, purchases and crash reports you agree to share) under Apple's and Google's privacy policies. From their developer dashboards we receive only anonymous, aggregate statistics, such as total installs by country, which cannot identify you.

9. Data security

We hold no user data, so there is no server-side database to breach. Data on your device is protected by your operating system's app sandboxing and storage encryption.

10. Your rights

You fully control the only data that exists, which is on your device. Delete it by resetting a profile, clearing the app's storage in your device settings, or uninstalling the app. We hold nothing to export or delete on your behalf.

If you email us, we use your email address and message only to reply to you, and we will delete the conversation on request.

11. Changes to this policy

Some future updates would change how data is handled, for example advertising, analytics, crash reporting, cloud backup, push notifications or online content downloads. Before any such version ships, we will update this policy and its "Last updated" date, and describe the change in the store release notes.

12. Contact

Questions about this policy or your privacy:
xerxz5115@gmail.com

Help with the app: support page.