# Metrics This document enumerates the metrics collected by this project using the [Glean SDK](https://mozilla.github.io/glean/book/index.html). This project may depend on other projects which also collect metrics. This means you might have to go searching through the dependency tree to get a full picture of everything collected by this project. # Pings - [events](#events) ## events This is a built-in ping that is assembled out of the box by the Glean SDK. See the Glean SDK documentation for the [`events` ping](https://mozilla.github.io/glean/book/user/pings/events.html). All Glean pings contain built-in metrics in the [`ping_info`](https://mozilla.github.io/glean/book/user/pings/index.html#the-ping_info-section) and [`client_info`](https://mozilla.github.io/glean/book/user/pings/index.html#the-client_info-section) sections. In addition to those built-in metrics, the following metrics are added to the ping: | Name | Type | Description | Data reviews | Extras | Expiration | [Data Sensitivity](https://wiki.mozilla.org/Firefox/Data_Collection) | | --- | --- | --- | --- | --- | --- | --- | | messaging.malformed |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A message was malformed. |[mozilla-mobile/fenix/issues/24224](https://github.com/mozilla-mobile/fenix/issues/24224), [mozilla-mobile/firefox-android#1101](https://github.com/mozilla-mobile/firefox-android/pull/1101)||never |2 | | messaging.message_clicked |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A message was clicked by the user. |[mozilla-mobile/fenix/issues/24224](https://github.com/mozilla-mobile/fenix/issues/24224), [mozilla-mobile/firefox-android#1101](https://github.com/mozilla-mobile/firefox-android/pull/1101)||never |2 | | messaging.message_dismissed |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A message was dismissed by the user. |[mozilla-mobile/fenix/issues/24224](https://github.com/mozilla-mobile/fenix/issues/24224), [mozilla-mobile/firefox-android#1101](https://github.com/mozilla-mobile/firefox-android/pull/1101)||never |2 | | messaging.message_expired |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A message maxDisplayCount has been surpassed. |[mozilla-mobile/fenix/issues/24224](https://github.com/mozilla-mobile/fenix/issues/24224), [mozilla-mobile/firefox-android#1101](https://github.com/mozilla-mobile/firefox-android/pull/1101)||never |2 | | messaging.message_shown |[event](https://mozilla.github.io/glean/book/user/metrics/event.html) |A message was shown to the user. |[mozilla-mobile/fenix#24426](https://github.com/mozilla-mobile/fenix/pull/24426), [mozilla-mobile/firefox-android#1101](https://github.com/mozilla-mobile/firefox-android/pull/1101)||never |2 | Data categories are [defined here](https://wiki.mozilla.org/Firefox/Data_Collection).