How is data transferred and where is it stored?

Dreem Research Team
Written by Dreem Research Team
Last update

Recordings must go through our servers in order for them to be accessible. The storage pipeline is as follows:

  1. The recording is created and stored in the headband on its internal storage.
  2. Once the recording has ended and the headband is plugged in and connected to WiFi, the recording is uploaded to our servers and deleted from the headband.
  3. The raw recordings are then accessed and processed by our internal services, making them available for download afterward.

The actual storage for these records is Amazon S3. For EU users, all our servers and storage capabilities are located in Germany. Data access permissions are granted only to you and certain members of our team.