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<?xml version="1.0" encoding="utf-8"?>
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<page xmlns="http://projectmallard.org/1.0/" type="topic" style="task" id="session-fingerprint" xml:lang="el">
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<link type="guide" xref="hardware-auth"/>
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<desc>You can log in to your system using a supported fingerprint scanner.</desc>
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<revision pkgversion="3.4.0" date="2012-02-19" status="outdated"/>
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<credit type="author">
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<name>Έργο Τεκμηρίωσης GNOME</name>
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<email>gnome-doc-list@gnome.org</email>
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<credit type="author">
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<name>Paul W. Frields</name>
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<email>stickster@gmail.com</email>
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<include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>
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<title>Log in with a fingerprint</title>
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<p>If your system has a supported fingerprint scanner, you can record your
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fingerprint and use it to log in. You must have administrative privileges to
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perform these steps.</p>
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<p>First, record a fingerprint the system can use to identify you.</p>
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<p>If your finger is too dry, you may have difficulty registering your
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fingerprint. If this happens, moisten your finger slightly, dry it with a clean,
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lint-free cloth, and retry.</p>
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<p>Click your name on the top bar, then click the picture next to your
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name to open the <gui>User Accounts</gui> window.</p>
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<p>Unlock your account using the <gui>Unlock</gui> button in the top-right
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corner of the <gui>User Accounts</gui> tool.</p>
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<p>Enter your password at the prompt.</p>
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<p>Select the <gui>Disabled</gui> option next to <gui>Fingerprint Login</gui>.</p>
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<p>Select an option for the fingerprint you want to register. You may
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choose your right index finger, your left index finger, or a different
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finger. Then select <gui>Forward</gui>.</p>
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<p>Swipe the finger you selected three times at a <em>moderate speed</em>
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over your fingerprint reader. Each time the fingerprint reader recognizes
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your fingerprint properly, the corresponding picture of a hand will
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transform into a picture of a fingerprint with a check mark. After the
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third swipe, you will see the message <gui>Done!</gui></p>
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<p>Select <gui>Forward</gui>. You will see a confirmation message that
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your fingerprint was saved successfully. Select <gui>Close</gui> to finish.</p>
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<p>Now check that your new fingerprint login works. If you register a
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fingerprint, you still have the option to log in with your password.</p>
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<p>Save any open work, and then log out. Select your name in the upper
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right-hand corner and then select <gui>Log Out...</gui>.</p>
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<p>A confirmation message will appear. Select <gui>Log Out</gui> to confirm.
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The login screen appears.</p>
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<p>At the login screen, select your user name from the list. The password
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entry form will appear.</p>
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<p>Within 30 seconds, select the fingerprint button above and to the right
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<p>The fingerprint button is labeled with a picture of a hand. If the
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timer runs out, the button will disappear and you will only be permitted
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to log in with a password. If you want to try again, select the
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<gui>Cancel</gui> button and return to the previous step.</p>
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<p>Swipe the finger you registered at a <em>moderate</em> speed over your
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fingerprint scanner. You will be logged in.</p>
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<p>If you previously created a login keyring, it is secured by your password.
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To unlock it, enter your password.</p>
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gnome-help/el/session-fingerprint.page
