DevQS

Louie Velarde

DevQS is an open-source (MIT) Android app by Louie Velarde. The APK we host is 722 KB, it needs Android 8.0 or newer, and it declares 3 permissions.

The file on this page is DevQS 1.2.1, 722 KB, and it installs on Android 8.0 and newer.

We compared the signing certificate of this build with the certificate recorded the first time me.velc.devqs 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 declares 3 permissions, none of which cover contacts, location, SMS, the camera or the microphone.

Its licence is MIT. 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.

Download APK · 722 KB

Version: 1.2.1
Size: 722 KB
Requires Android: API 26
Package: me.velc.devqs
Signature checked on: Sep 17, 2026
Where this file came from: F-Droid
Licence: MIT
Source code: Source for this version

File SHA-256: 43d82ed03b1ebfc1e0543fe907c84bf7233a933f767145646042e774e9da8d87

Signing certificate (SHA-256): 2bd06b04b523e04be5261c422ced960bf3843534d16ac6090366508e993bf6de

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.