Second,theyoptintoyourlist.Third,yougotowork(akayouemailyourlistandconvertyoursubscriberstocustomers).

Second, they opt in to your list. Third, you go to work (aka you email your list and convert your subscribers to customers).

Forthepurposesdetailedabove,accesstodataisstrictlylimitedto:

For the purposes detailed above, access to data is strictly limited to:

WelcometotheHomepageoftheGerman-DanishCross-BorderAirRescueproject,whichhadbeenaccomplishedfromApril2005tomarch2008.

Welcome to the Homepage of the German-Danish Cross-Border Air Rescue project, whichhad beenaccomplished from April 2005 to march 2008.

It'sworthmentioningthatyoucan"bulkimport"and"bulkinvite"users.
It's worth mentioning that you can "bulk import" and "bulk invite" users.