Option 1: 

• Single device allowed (Device switching not allowed)
• Shared account.
• No limit/error like suspicious activity. Good and properly maintained account.

Option 2:

• Semi private means 1 account is shared to 2 persons. Out of which 1 is you.
• You can login on 2-3 devices.

Option 3:

• Private Account
• Either upgrade your own free account or you can take from us newly created account with gmail access. You will be the owner of that gmail and can change password.
  
• Renewable each month.
• Private Means Fully Private, Not shared with anyone