1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
|
<?xml version="1.0" encoding="UTF-8"?>
<!-- This Source Code Form is subject to the terms of the Mozilla Public
- License, v. 2.0. If a copy of the MPL was not distributed with this
- file, You can obtain one at http://mozilla.org/MPL/2.0/. -->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN"
"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd" [
<!ENTITY % brandDTD SYSTEM "chrome://branding/locale/brand.dtd" >
%brandDTD;
]>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>Privacy & Security Preferences</title>
<link rel="stylesheet" href="helpFileLayout.css"
type="text/css"/>
</head>
<body>
<h1 id="privsec_preferences">Privacy & Security Preferences</h1>
<p>The sections listed below describe the Privacy & Security preferences.
To see the preference panels, follow these steps:</p>
<ol>
<li>Open the <span class="mac">&brandShortName;</span>
<span class="noMac">Edit</span> menu and choose Preferences.</li>
<li>Click the Privacy & Security category. If no subcategories are
visible, double-click Privacy & Security to expand the list, then
click the name for the preferences you want to view or change.</li>
</ol>
<p>For help with a panel's settings, click the appropriate link below.</p>
<div class="contentsBox">Related sections:
<ul>
<li><a href="#privacy_and_security">Privacy & Security</a></li>
<li><a href="using_priv_help.xhtml#private_data_prefs">Private Data</a></li>
<li><a href="using_priv_help.xhtml#cookies">Cookies</a></li>
<li><a href="using_priv_help.xhtml#images">Images</a></li>
<li><a href="cs_priv_prefs_popup.xhtml#privacy_and_security_preferences_popup_windows">Popup Windows</a></li>
<li><a href="passwords_help.xhtml#passwords">Passwords</a></li>
<li><a href="passwords_help.xhtml#master_passwords">Master Passwords</a></li>
<li><a href="ssl_help.xhtml#privacy_and_security_preferences_ssl">SSL</a></li>
<li><a href="certs_prefs_help.xhtml#privacy_and_security_preferences_certificates">Certificates</a></li>
</ul>
</div>
<h2 id="privacy_and_security">Privacy & Security Preferences -
Privacy & Security</h2>
<p>This section describes how to use the main Privacy & Security
preferences panel. If you're not already viewing it, follow these
steps:</p>
<ol>
<li>Open the <span class="mac">&brandShortName;</span>
<span class="noMac">Edit</span> menu and choose Preferences.</li>
<li>Click the Privacy & Security category.</li>
</ol>
<h3>User Tracking</h3>
<p>These settings allow you to communicate your tracking preferences to
websites. <a href="glossary.xhtml#user_tracking">User tracking</a> refers
to websites (including advertisers, analytics providers, and social sites)
collecting and analyzing comprehensive data on your web browsing patterns,
thus affecting your privacy. For more information on this topic, see
<a href="privacy_help.xhtml#why_and_how_are_websites_tracking_me">Why and How
Are Websites Tracking Me?</a> The <a href="glossary.xhtml#do_not_track">Do
Not Track</a> technology allows you to tell a website whether or not you
agree to tracking. The following options are available in this section:</p>
<ul>
<li><strong>Tell websites about my tracking preference</strong>: Check this
to instruct &brandShortName; to inform every website you explicitly visit
(along with any providers of third-party content embedded in its pages)
whether or not you want your browsing behavior being tracked:
<ul>
<li><strong>I do not want to be tracked</strong>: Select this option
to send a Do Not Track request to each website visited.</li>
<li><strong>I consent to being tracked</strong>: Select this option
to explicitly tell each website visited that you agree with your
browsing behavior being tracked.</li>
</ul>
</li>
</ul>
<p><strong>Notes</strong>:</p>
<ul>
<li>Honoring a Do Not Track request is voluntary, thus individual websites
are <em>not required</em> to obey it. Websites and services that follow
the policy should stop gathering and using information about your web
browsing pattern for all activity for which Do Not Track is selected.</li>
<li>Requesting Do Not Track from a website should not affect your ability
to use the website properly (e.g., when using a
<a href="glossary.xhtml#web_application">web application</a> or when
putting items into a cart while shopping).</li>
<li>Note that Do Not Track does not <em>prevent</em> advertisements from
being presented to you while browsing. Since the website is not allowed to
gather and utilize information about you, the content of the advertisements
will be less specific if you have the Do Not Track option selected.</li>
</ul>
<h3 id="safe_browsing">Safe Browsing</h3>
<p>Some websites contain potentially dangerous content and may have been
reported as malicious. The preferences located in the lower section of the
<a href="#privacy_and_security">Privacy & Security panel</a> allow you
to select which types of reported websites will be blocked. If enabled,
&brandShortName; compares each website's address you are about to visit
against regularly updated lists. A warning is issued prior to actually
loading a reported website, thus giving you the opportunity to cancel the
loading process. The following options are available in this section:</p>
<ul>
<li><strong>Block reported attack sites</strong>: Check this if you want
&brandShortName; to warn you if the website you are about to visit has
been reported as a site that is trying to infect your computer with
malicious software. Such <a href="glossary.xhtml#malware">malware</a> may
interfere with your computer's functions or steal your personal
information. It is also frequently used to send spam email or to spread
more malware.</li>
<li><strong>Block reported web forgeries</strong>: Check this if you want
&brandShortName; to warn you if the website you are about to visit has
been reported as a site that pretends to be a legitimate website of some
well-known organization or service. Websites like this are frequently set
up to mislead you in providing username and password or other sensitive
personal information (commonly known as
<a href="glossary.xhtml#phishing">phishing</a>).</li>
</ul>
<p>When you are trying to visit a website that has been reported as malicious
(and the feature is enabled), you will see one of the following warnings:</p>
<ul>
<li><strong>Reported Attack Page!</strong> This website has been reported
as a website trying to infect your computer with malware.</li>
<li><strong>Reported Web Forgery!</strong> This website has been reported
as a website trying to steal your personal information.</li>
</ul>
<p>No harm has been done at this point. Select one of the following options:</p>
<ul>
<li><strong>Get me out of here!</strong> Do <em>not</em> load this website.
Instead, go to &brandShortName;'s default start page.</li>
<li><strong>Why was this page blocked?</strong> Opens a web page showing you
the information reported on this specific website (this is an external
page located with the provider of this service). If no such report data is
available, a page with general information is shown.</li>
<li><strong>Ignore this warning</strong>: Proceed with loading the page. Only
use this when you are <em>certain</em> that the selected page is authentic
and safe to visit. At the top of the page, a notification bar will appear,
giving you an option to report errors to the provider of this service:
<ul>
<li><strong>This isn't an attack site</strong> or <strong>This
isn't a web forgery</strong>: Click this button to open a new tab
allowing you to report false warnings (this is an external page).</li>
</ul>
</li>
</ul>
<p><strong>Important</strong>: The Safe Browsing feature is switched on by
default. It is <em>not</em> recommended to disable either function as this
may result in you visiting unsafe sites.</p>
<p><strong>Note</strong>: If no warning is shown for a specific website, it
does not <em>guarantee</em> that this site is trustworthy; it just means
that it has not been reported. Attack and phishing websites may <em>look</em>
safe but are secretly trying to attack you or to steal personal information.
The website's owner or provider may not be aware that the site has been
compromised.</p>
<p>[<a href="#privsec_preferences">Return to beginning of section</a>]</p>
</body>
</html>
|
