Your data stays on your device

Three layers of absolute isolation

No network permissions

Zero third-party SDKs

Isolated sandboxes

Our utilities do not request the android.permission.INTERNET manifest flag. They are physically incapable of transmitting telemetry or user files to external servers.

We refuse to integrate advertising networks or analytics trackers. Your app execution remains completely silent, protecting your device from background profiling.

All configuration files and user databases reside strictly within encrypted local directories. No external storage access is required for standard operations.

How we compile for autonomy

Every utility is written in native Kotlin, targeting modern Android runtimes directly. By avoiding heavy framework wrappers and cloud dependencies, we ensure our binaries remain under five megabytes while executing instantly without network handshakes.

We store configuration states in private SQLite databases protected by standard Android user-space sandboxing. This architecture guarantees that even other installed applications cannot inspect or modify your local utility databases.

Technical details for power users

How do I verify the offline status?

Where is my data backed up?

You can inspect the manifest file of any of our packages using standard developer tools. The internet permission is completely absent from our source configurations.

Backups are strictly opt-in and local. You can export your configurations as encrypted files to your device storage, maintaining total custody over your archives.

Are there automatic updates?

Is the source code auditable?

Updates are managed exclusively through Google Play. We do not run background update daemons or pull remote binary patches, keeping your execution environment fully predictable.

Yes. We structure our binaries to allow straightforward decompilation and static analysis, ensuring security researchers can verify our zero-tracker claims independently.