All Premium and higher accounts allow location control so that you can restrict access to your account by certain IP addresses. This means you can block users from accessing your account unless they access it from an approved IP address (like your office, for instance).
For some, the benefit of Trainual is being able to access from anywhere. For others, the benefit is being able to control access, unlike a paper manual or set of shared Dropbox folders which can be accessed from anywhere.
Location control can be found in your Account Settings, under a new “Advanced Settings” section found in Account Info. When enabled, all general and creator users will be blocked from accessing their account unless they are connected to a whitelisted IP.
Please note: All Admins/Billing Admins can always access the account, no matter their IP.