The working prototype (november 2017). Inside is a small linux computer. The unit can be equipped with a dongle for cellular exchange. The device can be installed everywhere. It is preconfigured and accessible with a web browser. Identification and encryption is done externally via an open source hardware key encryption device. The device supports HL7 (2.5) formats, with validation of LOINC and SNOMED codes. It is possible to add extra pdf files to the distribution system.