Bosun is an open-source (GPL-3.0-or-later) Android app by Danilo Migliarino. The APK we host is 18 MB, it needs Android 10 or newer, and it declares 4 permissions.
The file on this page is Bosun 0.8.4, 18.13 MB, and it installs on Android 10 and newer.
We compared the signing certificate of this build with the certificate recorded the first time com.bosun.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, none of which cover contacts, location, SMS, the camera or the microphone.
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
- 0.8.4
- Size
- 18.13 MB
- Requires Android
- API 29
- Package
- com.bosun.app
- Signature checked on
- Oct 17, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-or-later
- Source code
- Source for this version
File SHA-256: 873a3aef3dc1f038f447d85ea0326f814ee92fc22b0fd54f16a7923ac92f5724
Signing certificate (SHA-256): 53fd21db1e975195c7f6faf45f9c3f3a3fdcb310738762a61397be175e136e93
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
- FOREGROUND_SERVICE
- FOREGROUND_SERVICE_CONNECTED_DEVICE
- com.bosun.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION
