BEGIN:VCARD
VERSION:3.0
REV:2026-04-12T14:40:31Z
N;CHARSET=utf-8:Lin;David;;;
FN;CHARSET=utf-8:David Lin
TEL;WORK:
ADR;WORK;POSTAL;CHARSET=utf-8:;;237 Allen Rd;Billerica;MA;01821;US
END:VCARD