Do I need to create a BlackBerry ID?
Yes, you must log in with a BlackBerry ID when you set up a BlackBerry PlayBook tablet or a BlackBerry smartphone
running BlackBerry 7. You must also log in with a BlackBerry ID to use other BlackBerry products and services, such as the
BlackBerry World storefront (previously known as BlackBerry App World) and BlackBerry Protect.
If you don't have a BlackBerry ID, you can create one when you set up a new tablet or smartphone, or when you first use a
product or service that supports BlackBerry ID.