KEMzack!

Jens F. Prinz-Sander

About this app

KEMzack! is the fastest way to record gas, water, and electricity meter readings—directly at the meter, with or without an internet connection.

HOW IT WORKS

1. Scan the KEMeasy QR code on the meter—the property, meter number, and meter type are automatically detected.

2. Dictate the meter reading using voice input ("two one three point five"), enter it using the keypad, or take a photo of the control panel.

3. Done. KEMzack! saves the reading locally and automatically sends it to the KEMeasy server as soon as an internet connection is available.

FEATURES

• QR code scanner for KEMeasy meter codes (gas, water, electricity)

• German voice input with recognition of common number words and voice commands ("back", "delete", "done")

• Photo capture of the meter reading as documentation

• Note field for each entry

• Offline queue with automatic repetition — entries are saved locally and transmitted as soon as a connection is re-established

• Overview of all open and sent entries with statistics

• Protection against duplicate entries of the same meter in one session

• Fully in German

DATA PROTECTION AND SECURITY

• No user account required

• Transmission to KEMeasy is exclusively encrypted (HTTPS) and with HMAC-SHA256 signature

• Photos and notes remain locally on your device

• Voice input is processed by the operating system (Google "Speech Services"), preferably directly on the device if the German language pack is installed

REQUIREMENTS

• Android 5.0 (Lollipop) or later
• Access to a KEMeasy property with valid meter QR codes

KEMzack! is aimed at property management companies, landlords, and service providers who regularly record meter readings on-site and transmit them to the KEMeasy system.