We understand that your home is your castle and therefor Thinka is developed with the utmost care. Thinka is certified by Apple for HomeKit, by Amazon for Echo, as well as CE certified. Thinka only needs to be connected to the Internet for updates and we do not store any information on any cloud. The data is yours. Communication between iPhone, iPad, or iPod touch and the HomeKit-enabled is secured by HomeKit technology.
Connecting Thinka to your KNX installation is typically done by a 'system integrator', but with a little technical skill it can easily done by anyone. The Thinka is typically installed on the DIN-rail, connected to KNX via twisted pair, Ethernet and power.