Lalumo is an open-source (GPL-3.0-or-later) Android app by Ruben Barkow-Kuder. The APK we host is 27 MB, it needs Android 6.0 or newer, and it declares 4 permissions.
The file on this page is Lalumo 7.2, 26.90 MB, and it installs on Android 6.0 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.lalumo.app 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 4 permissions, including access to the microphone. Android asks you to approve those the first time the app needs them.
Its licence is GPL-3.0-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
- 7.2
- Size
- 26.90 MB
- Requires Android
- API 23
- Package
- com.lalumo.app
- Signature checked on
- Sep 21, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-or-later
- Source code
- Source for this version
File SHA-256: 1100de7442a0302621bdd07d003cd26487bfa1a444416766ba0a6624754e9a27
Signing certificate (SHA-256): 80b9678078c0df0a9ab06d22da04a7e36a700f881e17d261cf66d1eb21452745
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
- INTERNET
- RECORD_AUDIO
- MODIFY_AUDIO_SETTINGS
- com.lalumo.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
Screenshots
