vcard to ics conversion is in most cases inquired by users that want to convert contacts from vcard / VCF files to ICS format used in iCalendar.
Except for the obvious case of importing the .vcf file to Apple Calendar / iCal, you can certainly sync your contacts via social network or email accounts, you just need to import the .vcf file to a tool that can sync the contacts across your accounts and devices.
Updated: October 6, 2023