{"page":"/blog/card-networks-glba-coverage","modified":"2026-11-10","license":"https://creativecommons.org/licenses/by/4.0/","columns":["Option","What it gives the business","What stays open","How hard it is to reverse"],"rows":[["Buy aggregate insights only","Uses market patterns without requesting customer records.","Small cells, repeated outputs and match capability still matter.","Report dimensions can change without changing the processing contract."],["Limit network reuse by contract","Connects permitted use to the documented service and purpose.","Existing routes, data copies and actual behavior need review.","A negotiated limit can require amendments across several parties."],["Ask for written source and route evidence","Gives counsel an account of how a media audience was made.","Entity classification and recipient ability to identify people still matter.","The evidence requirement can travel with the procurement process."]],"sourceUrls":[[],[],[]]}