DiGA users can export all data stored in the program about them in a machine-readable format (JSON) at any time.

JSON (Javascript Object Notation) is a standard format widely used online to exchange structured data. You can find further information here.


As a user, you can download all the data that is stored about you within somnio.

For DiGA users:

Select the “Profile” link in the menu and click on “Download” in the “Export” section. You will then receive a machine-readable export containing the corresponding data.

The data is prepared in the standardized JSON format. The corresponding JSON schema can be found here.

An explanation of how to understand the data can be found in the graphical representation of the JSON schema by clicking here.

A technical description of the JSON schema can be found on the official website of the standard.

In addition, you can also download your sleep diary entries as Excel and PDF files under “Profile”.

Other users:
(direct registration via Techniker Krankenkasse, CSS, Generali Health Solutions) may contact our support team at in order to obtain an export of your data in the JSON format.