Last updated: October 24, 2026
NAVGrant (the “App”) is provided by RyanCraft.
1. Data Collection and Sharing
The App and RyanCraft do not collect, externally store, share, or sell personal information.
The App does not use analytics, advertising, Firebase, crash-reporting, or similar data-collection SDKs.
2. Information Processed on the Device
The App checks whether NAVEnabler (app.navenabler) and NAVFree (app.navfree) are installed so it can show only supported apps that are present on the device. This check is performed locally; the result is not transmitted or saved by the App.
When you choose a target and confirm the action, the App uses the Shizuku API to request authorization and starts a Shizuku User Service. That service can run only a fixed permission-grant operation for NAVEnabler or NAVFree: granting android.permission.WRITE_SECURE_SETTINGS. The App does not accept or execute arbitrary commands. The result is displayed on screen and is not stored as an activity log.
Communication between the App and Shizuku takes place through Android’s on-device IPC. Shizuku may receive the App’s identity and permission request to present and process its own authorization. This information is not sent by NAVGrant to a server operated by RyanCraft. Shizuku is separate software; its own privacy information and terms apply.
3. Permission and System Changes
WRITE_SECURE_SETTINGS allows the selected target app to modify protected Android secure settings. NAVGrant itself does not use this permission to change system settings. The grant is made only after you select a supported app and confirm the action in NAVGrant; Shizuku may also require its own authorization.
The Android system maintains the permission granted to the target app. Uninstalling NAVGrant does not automatically revoke a permission already granted to NAVEnabler or NAVFree. The permission remains until it is revoked or the target app is uninstalled.
Shizuku handles its own startup and wireless-debugging pairing. NAVGrant does not collect pairing codes, wireless-debugging credentials, or connection details.
4. Network Communication
The App does not request Android’s Internet permission and does not initiate network communication. Shizuku startup and pairing are handled separately by Shizuku.
5. Data Retention and Deletion
The App does not store personal information or operation history. The Android system and Shizuku may maintain their own permission records on the device according to their behavior. Clearing or uninstalling NAVGrant removes its local app data, if any, but does not automatically revoke permissions granted to the target apps.
6. Security
RyanCraft does not operate an external server that stores data for the App. Permission-grant requests are limited to the supported NAV apps and require your confirmation in NAVGrant.
7. Changes to This Privacy Policy
If this Privacy Policy changes, the version shown in the App or publicly available for NAVGrant will be updated.
8. Contact
Developer: RyanCraft
Email: ryancraft.app@gmail.com