Zazen

Andrea Tupini

Zazen is an open-source (MIT) Android app by Andrea Tupini. The APK we host is 2.5 MB, it needs Android 8.0 or newer, and it declares 6 permissions.

The file on this page is Zazen 1.6.1, 2.50 MB, and it installs on Android 8.0 and newer.

We compared the signing certificate of this build with the certificate recorded the first time com.zazen 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 6 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 · 2.50 MB

Version: 1.6.1
Size: 2.50 MB
Requires Android: API 26
Package: com.zazen
Signature checked on: Oct 3, 2026
Where this file came from: F-Droid
Licence: MIT
Source code: Source for this version

File SHA-256: 0e0d14d1e27593679d0d87fa9da68533cba5508c32ef749fb89e1c006bd9eaec

Signing certificate (SHA-256): b479455087f136aa66c2d21abd70e09f98b2957434d3cc96216fc5e550a8ce68

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.