The present invention relates to a device and platform for collecting and transmitting electric signals to and from an end user, preferably having an amplitude below 0,1 mV. The device which is a part of the platform comprises a collector (2) and a processing device (4). The collector (2) is configured to detect and collect data of electric signals emitted by the end user and send such data to the processing device (4), which is configured to process data of the electrical signals in such a way that sets of pertinent data characteristics are obtainable and then correlate, compare and analyze the pertinent data characteristics with corresponding data characteristics stored in a reference database available via the communication network. The processing device is further configured to, in response to the correlation, comparison and analyzing, receive data, via the communication network (6), for generation of biocompatible electrical spectra, which data is sent to the collector.
