Logical Defense is an open-source (GPL-2.0-or-later) Android app by LukeStoneHm. The APK we host is 20 MB, it needs Android 5.0 or newer, and it declares 1 permission.
The file on this page is Logical Defense 2.0.1, 20.00 MB, and it installs on Android 5.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time za.co.lukestonehm.logicaldefence entered the site, and published both the file's SHA-256 and the certificate's fingerprint above so you can check the download yourself. That comparison says the file was not repackaged by someone else; it is not a review of what the app does.
The manifest inside the APK declares 1 permission, none of which cover contacts, location, SMS, the camera or the microphone.
Its licence is GPL-2.0-or-later. We took this build from F-Droid, and the source for this exact version is linked below.
We do not show a star rating or an install count for this page: we have no measured figure for either, and a number we cannot source is worth less than an empty field.
- Version
- 2.0.1
- Size
- 20.00 MB
- Requires Android
- API 21
- Package
- za.co.lukestonehm.logicaldefence
- Signature checked on
- Sep 20, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-2.0-or-later
- Source code
- Source for this version
File SHA-256: 6f7a6af0fe4a333acdcf0271e46bb739276b3b9fc677df50e05f0a2175b81a48
Signing certificate (SHA-256): 573c2762a2ff87c4c1ef104b35147c8c316676e5d072ec636fc718f35df6cf22
We check that this file carries the same signing certificate as earlier releases of the same package. That shows the APK was not repackaged by someone else — it is not a security review of the app.
Declared permissions
- za.co.lukestonehm.logicaldefence.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
