Bad Pixel Detector is an open-source (GPL-3.0-only) Android app by SibDev. The APK we host is 14 KB, it needs Android 2.2 or newer, and it declares no permissions at all.
The file on this page is Bad Pixel Detector 0.2, 13.62 KB, and it installs on Android 2.2 and newer.
We compared the signing certificate of this build with the certificate recorded the first time tk.al54.dev.badpixels 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 no permissions at all.
Its licence is GPL-3.0-only. We took this build from F-Droid, and the source for this exact version is linked below.
The most recent release upstream is from Oct 11, 2016, over 10 years ago. It still installs; it is simply not being updated.
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
- 0.2
- Size
- 13.62 KB
- Requires Android
- API 8
- Package
- tk.al54.dev.badpixels
- Signature checked on
- Sep 21, 2026
- Where this file came from
- F-Droid
- Licence
- GPL-3.0-only
- Source code
- Source for this version
File SHA-256: 43842c079c9f8cde375dc4a25ad62f7cd39237b4dcbf5ddbbb45738a620dd82f
Signing certificate (SHA-256): 902e57857f4d2e0441ac43e5416a840d83f8edab2729193e39687c96c05c82c5
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.
