What are the requirements for using the digitalSTROM Android App? digitalSTROM Support September 26, 2018 07:06 Updated Follow To use the digitalSTROM App you need a digitalSTROM Server (dSS) and a WLAN/Wi-Fi router in your home network. Related articles Where can I find the Android App? How can I use push notifications? Where can I find the digitalSTROM configurator? What is the dSS22? Do all inputs have to be assigned to the terminal block?