path: root/contact.html



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		<title>Contact Andrew Yu</title>
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		<h1>Contact Andrew Yu</h1>
		<p>There are many ways to contact me.  None of these require proprietary software.</p>
		<ul>
			<li>Electronic mail to <code>andrew</code> AT <code>andrewyu</code> DOT <code>org</code>.  (Please sign and encrypt messages.  See below.)</li>
			<li>Paper mail to <code>Yu, Andrew (Run Xi 于润熙, s22537), 1800, Lane 900 North Sanxin Road, Songjiang District, Shanghai, China 201620</code>.  (Note that I do not check school mail daily and I can't check it during vacations.  Please do not attempt to use OpenPGP encryption or similar encryption for paper mail.)</li>
		</ul>
		<p><a href="/note/wechat.html">Please do not contact me via WeChat.  (Same for other proprietary stuff like Discord.)</a><br /><a href="/note/social-media.html">I do not use modern ``social media'' like Twitter or Weibo, here's why.</a><br /><a href="/note/comms.html">Please follow these communication guidelines when applicable.</a><br /><a href="/school/contact.html">If you are a student of YK Pao School and would like to contact me for school-related purposes, use this.</a></p>
		<h2 id="pgp">OpenPGP</h3>
		<p>If you have no idea what these mean, read <a href="https://emailselfdefense.org/">the Email Self Defense tutorial</a>.</p>
		<p>Usually, electronic mail that I send are signed with my OpenPGP key.  Please use OpenPGP when contacting me through electronic mail.  The following are available.</p>
		<ul>
			<li><a href="https://www.andrewyu.org/pgp/andrew-ecc.asc">My ECC key</a> (recommended)</li>
			<li><a href="https://www.andrewyu.org/pgp/andrew.asc">My RSA key</a></li>
			<li><a href="https://www.andrewyu.org/pgp/allkeys.asc">My keyring of friends</a></li>
		</ul>
		<p>In order to verify the authenticity of the key, check if you've actually downloaded these keys from <code>andrewyu.org</code>, and also check the fingerprints with me elsewhere (email, IRC, in real life, etc) before trusting or signing it.</p>
		<p>Once confirmed, please sign and share my key in order to build the OpenPGP Web of Trust.</p>
		<div id="footer">
			<hr />
			<p><a href="/">Andrew Yu's Website</a></p>
		</div>
	</body>
</html>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" lang="en">
	<head>
		<title>Contact Andrew Yu</title>
		<link rel="stylesheet" href="/plain.css" />
		<link rel="shortcut icon" href="/favicon.ico" type="image/x-icon" />
		<meta charset="utf-8" />
	</head>
	<body class="indent">
		<h1>Contact Andrew Yu</h1>
		<p>There are many ways to contact me.  None of these require proprietary software.</p>
		<ul>
			<li>Electronic mail to <code>andrew</code> AT <code>andrewyu</code> DOT <code>org</code>.  (Please sign and encrypt messages.  See below.)</li>
			<li>Paper mail to <code>Yu, Andrew (Run Xi 于润熙, s22537), 1800, Lane 900 North Sanxin Road, Songjiang District, Shanghai, China 201620</code>.  (Note that I do not check school mail daily and I can't check it during vacations.  Please do not attempt to use OpenPGP encryption or similar encryption for paper mail.)</li>
		</ul>
		<p><a href="/note/wechat.html">Please do not contact me via WeChat.  (Same for other proprietary stuff like Discord.)</a><br /><a href="/note/social-media.html">I do not use modern ``social media'' like Twitter or Weibo, here's why.</a><br /><a href="/note/comms.html">Please follow these communication guidelines when applicable.</a><br /><a href="/school/contact.html">If you are a student of YK Pao School and would like to contact me for school-related purposes, use this.</a></p>
		<h2 id="pgp">OpenPGP</h3>
		<p>If you have no idea what these mean, read <a href="https://emailselfdefense.org/">the Email Self Defense tutorial</a>.</p>
		<p>Usually, electronic mail that I send are signed with my OpenPGP key.  Please use OpenPGP when contacting me through electronic mail.  The following are available.</p>
		<ul>
			<li><a href="https://www.andrewyu.org/pgp/andrew-ecc.asc">My ECC key</a> (recommended)</li>
			<li><a href="https://www.andrewyu.org/pgp/andrew.asc">My RSA key</a></li>
			<li><a href="https://www.andrewyu.org/pgp/allkeys.asc">My keyring of friends</a></li>
		</ul>
		<p>In order to verify the authenticity of the key, check if you've actually downloaded these keys from <code>andrewyu.org</code>, and also check the fingerprints with me elsewhere (email, IRC, in real life, etc) before trusting or signing it.</p>
		<p>Once confirmed, please sign and share my key in order to build the OpenPGP Web of Trust.</p>
		<div id="footer">
			<hr />
			<p><a href="/">Andrew Yu's Website</a></p>
		</div>
	</body>
</html>