Not just the social media. I don't have a record of all my phone numbers so I can't go to USA. 'In a notice published on Tuesday, the US Customs and Border Protection agency (CBP) said it would also require any telephone numbers used by visitors over the same period, and any email addresses used in the last decade, as well as face, fingerprint, DNA and iris biometrics. It would also ask for the names, addresses, birthdates and birthplaces of family members, including children.'