In most 1&1 web hosting packages, you can set up additional users or accounts for your webspace in addition to the main user you set up initially. If, for example, another person requires access to a specific directory only, you can create a separate user for him or her.
This article describes how to create an FTP account for a Linux package only. If you are using a Windows package, please reference Create a New FTP Account in a Windows Package.
Then, click Save.
The FTP account will now be set up and should be ready in a few minutes.