If you want to share complete control of all devices within your home, you can share your app logins with your household member. If you would prefer to only pair selected devices, you can share control by following these instructions.
Within the product app that you would like to share, click device settings (the pen icon in the top right corner) and click Share Device. Share the link with the household member of your choice. They will need to download the Goldair app and register an account. Once they approve the link, they will have access to control the device.