BEGIN:VCARD
VERSION:3.0
REV:2026-06-02T18:36:12Z
N;CHARSET=utf-8:Yu;David;;;
FN;CHARSET=utf-8:David Yu
TEL;WORK:
ADR;WORK;POSTAL;CHARSET=utf-8:;;215 Fremont St;San Francisco;CA;94105;US
END:VCARD