\documentclass[nofill,leftalign,nohint,fontsize=9pt]{businesscard-qrcode}

\def\givennames{John}
\def\familynames{Doe}
\def\extaddr{20/F.,\ One\ Kowloon}
\def\city{Kowloon Bay}
\def\street{1\ Wang\ Yuen\ Street}
\def\country{Hongkong}
\def\phone{(852)\ 1234-5678}
\def\homepage{example.com}
\def\email{name@example.com}


\begin{document}
	\drawcard
\end{document}