About LZKH ID
LZKH ID is a communication app published by otten software GmbH under the package de.lzkh.lzkhid. It is a lightweight install that keeps its footprint small while giving users a dedicated way to stay in touch within this app's communication toolset.
What the app is for As a communication tool, LZKH ID centres on exchanging messages and maintaining contact with the people and services you interact with regularly. The interface is built around opening a conversation, sending content, and following replies, so everyday exchanges stay in one place rather than being spread across several places.
A small, quick install The build weighs only 6.5 MB, so it installs quickly and takes up very little room on your device's storage. That modest size also means it starts fast and does not demand much from older hardware, leaving plenty of free space for your own files, photos, and other apps you rely on.
Device compatibility The build requires Android 6.0 or newer. Devices running that release or a newer device will be able to install and run the app, while older systems will not meet the stated requirement. Because the footprint is small, mid-range and earlier handsets that still receive updates are well suited to running it.
Version and release details The current listing shows version 1.0.7, released on 2026-10-03, which is the build you receive when installing from this page. Content rating information for the app is not stated. Anyone checking compatibility or storage before installing should refer to the figures above for the exact size, required system version, and package name.
APK Information
- Version
- 1.0.7
- Size
- 6.5 MB
- Android
- 6.0+
- File type
- APK
- Updated
- Oct 3, 2026
- Package
- de.lzkh.lzkhid
- Developer
- otten software GmbH
Features
Communication app
Lightweight 6.5 MB file
Version 1.0.7 build
Android 6.0+ compatible
Frequently Asked Questions
How do I install LZKH ID on my device?
Grab the build listed on this page and open the downloaded file to begin installation. The package name is de.lzkh.lzkhid, developed by otten software GmbH, and the download is 6.5 MB, so it completes quickly on a normal connection and uses little storage.
Which Android versions can run this app?
The build requires Android 6.0 or newer. Handsets on that system release or a newer device should install it without issue. If your phone runs an older release than the required one, installation will not be possible, so check your system version in settings before downloading.
How much storage space does LZKH ID need?
The file size is 6.5 MB, making this a very light app. After installation it will occupy only a small amount of additional space, so you should have no trouble fitting it alongside your other communication and everyday apps even on a device with limited free storage.
What version am I getting and when was it released?
The latest version shown for this listing is 1.0.7, dated 2026-10-03. That is the build provided here, and it is the version to expect after installing. No earlier version history or changelog is included in this listing.
What does LZKH ID do?
LZKH ID is filed under the communication category, so it is built around staying in touch: starting conversations, sending messages, and keeping exchanges together in one app. Further details about specific functions are not described in this listing.
