A-touch Gateway is a free Chrome add-on designed for seamless communication with A-Touch Domotics Gateway. This program facilitates the transmission of communication packets over TCP/IP to an Ethernet adaptor, ensuring efficient data delivery to the Gateway controller. Users can send commands that are formatted as ASCII characters, which are separated by commas and concluded with a carriage return and line feed sequence.

The software supports two command types: encrypted and non-encrypted, allowing for flexible communication options based on security needs. The latest revisions have introduced a new icon and improved encryption methods, while also noting the requirement for a prefix in non-encrypted messages. This makes A-touch Gateway a versatile tool for users looking to integrate or manage their domotics systems effectively.