On the app, you can create and share access rights via your smartphone and create new codes. For this, go to manage access, Keyrings tab, and then New. You can add up to 100 users.
You can also pair new badges. To do this, press 3s on the center button of your Door Keeper lock engine. The engine LED flashes in WHITE. Present the badge in front of the Reader and wait for confirmation of the pairing by 3 beeps.