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	<id>https://develop.consumerium.org/w/index.php?action=history&amp;feed=atom&amp;title=Key_chain</id>
	<title>Key chain - Revision history</title>
	<link rel="self" type="application/atom+xml" href="https://develop.consumerium.org/w/index.php?action=history&amp;feed=atom&amp;title=Key_chain"/>
	<link rel="alternate" type="text/html" href="https://develop.consumerium.org/w/index.php?title=Key_chain&amp;action=history"/>
	<updated>2026-05-04T11:57:08Z</updated>
	<subtitle>Revision history for this page on the wiki</subtitle>
	<generator>MediaWiki 1.43.6</generator>
	<entry>
		<id>https://develop.consumerium.org/w/index.php?title=Key_chain&amp;diff=15572&amp;oldid=prev</id>
		<title>142.177.112.208: Category:Hardware</title>
		<link rel="alternate" type="text/html" href="https://develop.consumerium.org/w/index.php?title=Key_chain&amp;diff=15572&amp;oldid=prev"/>
		<updated>2005-08-28T22:46:33Z</updated>

		<summary type="html">&lt;p&gt;&lt;a href=&quot;/wiki/Category:Hardware&quot; title=&quot;Category:Hardware&quot;&gt;Category:Hardware&lt;/a&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
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				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 22:46, 28 August 2005&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l8&quot;&gt;Line 8:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 8:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are already car locking schemes that rely one the keychain to be in the proximity of the lock to operate. See Lexus for more on this. It is not yeat [[Bluetooth]] but who cares about bluetooth with emergence of [[Near Field Communication]], back&amp;#039;ed by Sony, Phillips and Nokia. And we have to wait for [[User:Juxo/Bluetooth Car]] a little more.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;There are already car locking schemes that rely one the keychain to be in the proximity of the lock to operate. See Lexus for more on this. It is not yeat [[Bluetooth]] but who cares about bluetooth with emergence of [[Near Field Communication]], back&amp;#039;ed by Sony, Phillips and Nokia. And we have to wait for [[User:Juxo/Bluetooth Car]] a little more.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;[[Category:Hardware]]&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>142.177.112.208</name></author>
	</entry>
	<entry>
		<id>https://develop.consumerium.org/w/index.php?title=Key_chain&amp;diff=13320&amp;oldid=prev</id>
		<title>Jukeboksi at 00:42, 6 May 2004</title>
		<link rel="alternate" type="text/html" href="https://develop.consumerium.org/w/index.php?title=Key_chain&amp;diff=13320&amp;oldid=prev"/>
		<updated>2004-05-06T00:42:49Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;table style=&quot;background-color: #fff; color: #202122;&quot; data-mw=&quot;interface&quot;&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;col class=&quot;diff-marker&quot; /&gt;
				&lt;col class=&quot;diff-content&quot; /&gt;
				&lt;tr class=&quot;diff-title&quot; lang=&quot;en&quot;&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;← Older revision&lt;/td&gt;
				&lt;td colspan=&quot;2&quot; style=&quot;background-color: #fff; color: #202122; text-align: center;&quot;&gt;Revision as of 00:42, 6 May 2004&lt;/td&gt;
				&lt;/tr&gt;&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot; id=&quot;mw-diff-left-l6&quot;&gt;Line 6:&lt;/td&gt;
&lt;td colspan=&quot;2&quot; class=&quot;diff-lineno&quot;&gt;Line 6:&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;br&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The [[Dexit]] system relies on a key chain device equivalent to a [[cash card]] - [[friendly retail]]ers readers that take small amounts of money from the device.&lt;/div&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot;&gt;&lt;/td&gt;&lt;td style=&quot;background-color: #f8f9fa; color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;The [[Dexit]] system relies on a key chain device equivalent to a [[cash card]] - [[friendly retail]]ers readers that take small amounts of money from the device.&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;
&lt;tr&gt;&lt;td colspan=&quot;2&quot; class=&quot;diff-side-deleted&quot;&gt;&lt;/td&gt;&lt;td class=&quot;diff-marker&quot; data-marker=&quot;+&quot;&gt;&lt;/td&gt;&lt;td style=&quot;color: #202122; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;&quot;&gt;&lt;div&gt;&lt;ins style=&quot;font-weight: bold; text-decoration: none;&quot;&gt;There are already car locking schemes that rely one the keychain to be in the proximity of the lock to operate. See Lexus for more on this. It is not yeat [[Bluetooth]] but who cares about bluetooth with emergence of [[Near Field Communication]], back&#039;ed by Sony, Phillips and Nokia. And we have to wait for [[User:Juxo/Bluetooth Car]] a little more.&lt;/ins&gt;&lt;/div&gt;&lt;/td&gt;&lt;/tr&gt;

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&lt;/table&gt;</summary>
		<author><name>Jukeboksi</name></author>
	</entry>
	<entry>
		<id>https://develop.consumerium.org/w/index.php?title=Key_chain&amp;diff=3757&amp;oldid=prev</id>
		<title>142.177.72.59 at 19:32, 5 May 2004</title>
		<link rel="alternate" type="text/html" href="https://develop.consumerium.org/w/index.php?title=Key_chain&amp;diff=3757&amp;oldid=prev"/>
		<updated>2004-05-05T19:32:39Z</updated>

		<summary type="html">&lt;p&gt;&lt;/p&gt;
&lt;p&gt;&lt;b&gt;New page&lt;/b&gt;&lt;/p&gt;&lt;div&gt;A &amp;#039;&amp;#039;&amp;#039;key chain&amp;#039;&amp;#039;&amp;#039; is probably the single most ubiquitous [[worn device]].  It is in some ways an ideal place to locate any small device one needs to carry:&lt;br /&gt;
&lt;br /&gt;
*it is always carried when not at home (thus to any [[point of purchase]])&lt;br /&gt;
*it often has tags or identifiers enabling its anonymous return to the user if it is dropped - [[key return]] services specialize in doing this, e.g. &amp;quot;War Amps&amp;quot; in Canada&lt;br /&gt;
*it is carried in a sturdy pocket suitable for bulky metal items &lt;br /&gt;
&lt;br /&gt;
The [[Dexit]] system relies on a key chain device equivalent to a [[cash card]] - [[friendly retail]]ers readers that take small amounts of money from the device.&lt;/div&gt;</summary>
		<author><name>142.177.72.59</name></author>
	</entry>
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