You can install the apps on up to three (3) of your personal iPad devices with the same Apple ID. That means you can install one or all of the apps on your main iPad, a backup iPad, and an iPad you assign to an associate or paralegal. Please see our End User License Agreement (EULA) here: https://www.litsoftware.com/legal
IMPORTANT: If you use your Apple ID on another iPad device that will be used by someone else, they will be able to access your photos, messages, browsing history, etc. LIT SOFTWARE has an Enterprise Program for law firms, corporations, or government organizations who want to purchase 10 or more LIT SUITE licenses that will be used by different users.