For admins only
You have to be an organisation owner or admin in order to make these changes.
1
2
Settings
Click into the gear symbol on the top left and choose "Organisation settings" in the dropdown-menue.
3
Uploading the logo
In the area "Logo", choose the picture, you want to add to your organisation. By clicking "Update Profile" your changes will be loaded onto the server and instantly changed. Your new Organisation Logo will be visible on all devices.