Can someone tell me what's the difference between piadmin and piadmins in Point/ Data security? Thank you!

piadmin is a specific account; piadmins is a PI Group with potentially multiple accounts assigned to it; 'piadmin' account is usually added to the 'piadmins' group

piadmin is a specific account; piadmins is a PI Group with potentially multiple accounts assigned to it; 'piadmin' account is usually added to the 'piadmins' group