With the free version of Labfolder, the size of a group is limited to three users with restricted share settings, user rights, and user roles.  However, we understand that certain projects involve many researchers working together, even with smaller subprojects at times. Therefore, the Advanced Version allows an unlimited number of admins in a group. We understand that a large project involves many sub-projects that are often led by multiple researchers. We believe leading researchers should be able to monitor groups and thus have access to admin settings. To provide users with convenience and flexibility, our ELN lets the users decide how many admins they should have within a group.