This feature is about:
⇒ giving you more control over the site data
⇒ offering your site members the all-around service
⇒ quick solution of support issues
A site administrator will be able to log in as any site member using a standard login form in the user panel. It means that in the site database there will be two passwords for every member - personal and universal. It can be very useful if a person asks you to edit some profile fields for them, or upload / re-crop some photos, and so on.
All you need to know is the user`s email address and the universal password to log in under this user`s name. There will be no need to reset the member`s password from the administrator panel.