Change vCard preferences in Contacts on Mac
Use vCard preferences in Contacts to set options for exporting and sharing the information on your card and on other contact cards.
To change these preferences in the Contacts app on your Mac, choose Contacts > Preferences, then click vCard.
Select the format to use for vCards. The default format is 3.0.
vCard 2.1 Encoding
Choose the encoding to use if you select the 2.1 vCard format.
Enable private me card
Enable the ability to select the information on your contact card that you want to share or export.
Export notes in vCards
Include information in the Note field when you export contacts as vCards.
Export photos in vCards
Include your contacts’ images when you export contacts as vCards.
Information on your card can be used by Safari to automatically fill in your contact information, passwords, and more on web forms.