MyLenio will allow you to use your Existing Users from your Google Directory.
All profile information will be saved into your Google Directory.
Employees will be able to Login using their Google Account.
MyLenio will also create your Google Users for you Automatically.
Save all the information in your Google Directory and keep the most important of your data safe.
My Lenio will also save all files in your Drive,  create Calendar Events for Vacations, use your Slides and Forms.