software overview

So in order to have access to ICLOUD one needs to have a working Apple ID and passwords logged and synced into the specific device . 

Apple devices are known for its safety all around the globe so it is obvious that this software known as ICLOUD will be also very secured it is not easy to get access to iCloud without proper authentication .

iCloud Drive gives the liberty to users to securely access all documents from apple and some of Microsoft products such as iPhone , iPad , Mac and windows PC . in order to have an access to iCloud Drive one will need to login using through Apple ID and password . 

APPLE ICLOUD also stores all the passwords and the online access login information which the user have ever used in any online or offline application or software and these passwords without proper authentication can not be accessed . 

Every type of personal information such as EMAILS or MAILS and photos and passwords and notes and even some Purchased application are stored very safely in iCloud storage and user can access this stored data even after many years and in any part of the world with the proper authentication . 

iCloud backup is the function which regularly updates any new information or any new application installed because of this daily updating and syncing if something unusual happened to apple products then also all the data and applications are up to date and backed up and there is zero chance of loosing any data .

it also have additional security features such as hide my email that means even if the hacker or robber get access to the device then also because of the functioning of this application and software they will not be easily able to access the storage in iCloud devices . 

Also if there are more there one user in the family not everyone needs to subscribe for apple iCloud storage it can be shared for family sharing function .