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# 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/.
# Adding a new metric? We have docs for that!
# https://firefox-source-docs.mozilla.org/toolkit/components/glean/user/new_definitions_file.html
$schema: moz://mozilla.org/schemas/glean/metrics/2-0-0
$tags:
- 'Core :: Privacy: Anti-Tracking'
fingerprinting.protection:
canvas_noise_calculate_time:
type: timing_distribution
time_unit: millisecond
description: >
Counts how long to generate canvas random noises.
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1838856
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1838856#c1
notification_emails:
- tihuang@mozilla.com
- tom@mozilla.com
- tschuster@mozilla.com
expires: never
telemetry_mirror: FINGERPRINTING_PROTECTION_CANVAS_NOISE_CALCULATE_TIME_MS
characteristics:
client_identifier:
type: uuid
description: >
A unique identifier for a user, not the same as the normal Telemetry
client_id, but needed so we can deduplicate reports and only take the most
recent one per user.
lifetime: application
send_in_pings:
- user-characteristics
- deletion-request
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879154
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879154#c8
expires: never
data_sensitivity:
- technical
submission_schema:
type: quantity
unit: versions
description: >
An incrementing constant that represents the current schema/source of the
data present in a ping. By referring to this value in a ping, one can know
for certain the provenance of other data present in the ping, and what
data may or may not be present.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879154
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879154#c8
expires: never
max_touch_points:
type: quantity
unit: Fingers
description: >
The number of touch points we will report to the web. On Android, this is
based on Android's FEATURE_TOUCHSCREEN* constants - Mozilla caps this at 5
as Android stops distinguishing between numbers greater than 5. On
Windows this comes from the SM_MAXIMUMTOUCHES System Metric.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879156
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879156#c4
expires: never
data_sensitivity:
- technical
video_dynamic_range:
type: boolean
description: >
What LookAndFeel(VideoDynamicRange) reports. Note that CSSVideoDynamicRange
has an additional dependency on Color Depth.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624#c4
expires: never
data_sensitivity:
- technical
prefers_reduced_transparency:
type: boolean
description: >
What LookAndFeel(PrefersReducedTransparency) reports.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624#c4
expires: never
data_sensitivity:
- technical
prefers_reduced_motion:
type: boolean
description: >
What LookAndFeel(PrefersReducedMotion) reports.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624#c4
expires: never
data_sensitivity:
- technical
prefers_contrast:
type: quantity
unit: enum StylePrefersContrast value
description: >
What Gecko_MediaFeatures_PrefersContrast reports for a ContentDocument
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624#c4
expires: never
data_sensitivity:
- technical
inverted_colors:
type: boolean
description: >
What LookAndFeel(InvertedColors) reports.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624#c4
expires: never
data_sensitivity:
- technical
color_scheme:
type: quantity
unit: enum mozilla::ColorScheme value
description: >
The Color Scheme used for Content, from ContentPrefs() Preference Sheet.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624#c4
expires: never
data_sensitivity:
- technical
color_gamut:
type: quantity
unit: enum dom::ScreenColorGamut value
description: >
The Color Gamut reported by CSS
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624#c4
expires: never
data_sensitivity:
- technical
color_depth:
type: quantity
unit: bits
description: >
The Color Depth reported by CSS
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879624#c4
expires: never
data_sensitivity:
- technical
missing_fonts:
type: text
description: >
If a Font List is available for the user's platform, this
string_list contains the fonts that are missing from the user's
computer.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1880561
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1880561#c6
expires: never
data_sensitivity:
# Text metrics are _required_ to be web_activity or highly_sensitive, so even though this
# is more like 'technical' (per the Data Review), I'm marking highly sensitive.
- highly_sensitive
screen_width:
type: quantity
unit: pixels
description: >
Width of the primary screen in pixels.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1881749
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1881749#c5
expires: never
data_sensitivity:
- technical
screen_height:
type: quantity
unit: pixels
description: >
Height of the primary screen in pixels.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1881749
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1881749#c5
expires: never
data_sensitivity:
- technical
processor_count:
type: quantity
unit: int
description: >
Number of processors.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1881759
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1881759#c4
expires: never
data_sensitivity:
- technical
timezone:
type: string
description: >
The the current timezone of the system
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1881773
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1881773#c4
expires: never
data_sensitivity:
- interaction
target_frame_rate:
type: quantity
unit: int
description: >
The target frame rate in frames-per-second.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1882054
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1882054#c3
expires: never
data_sensitivity:
- technical
prefs_intl_accept_languages:
type: string
description: >
Value of the intl.accept_languages pref.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1882482
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1882482#c6
expires: never
data_sensitivity:
- interaction
prefs_media_eme_enabled:
type: boolean
description: >
Value of the media.eme.enabled pref.
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1882482
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1882482#c6
expires: never
data_sensitivity:
- interaction
prefs_zoom_text_only:
type: boolean
description: >
Text-only zoom enabled (vs. full-zoom)
lifetime: application
send_in_pings:
- user-characteristics
notification_emails:
- tom@mozilla.com
bugs:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1879151
- https://bugzilla.mozilla.org/show_bug.cgi?id=1882482
data_reviews:
- https://bugzilla.mozilla.org/show_bug.cgi?id=1882482#c6
expires: never
data_sensitivity:
- interaction
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