The entry point that initiated an ambient search query. (e.g. Context Menu Item)

The type of the button that users clicked on the auxiliary search module card.

The privacy permissions for the current user.

Enum describing the aspect ratio of the captured region. The aspect ratios are defined arbitrarly as follows: SQUARE: [0.8, 1.2] WIDE: (1.2, 1.7] VERY_WIDE: (1.7, infinity] TALL: [0.3, 0.8) VERY_TALL: [0, 0.3)

Result of Lens Region Search feature.

Terminal state, the pending data seems corrupted and will be wiped Terminal state, the mismatch was not resolved within the time limit. The pending data will be wiped Terminal state, the pending data was logged to metrics, the local cache will be wiped Intermediate state, the pending data processing will be re-attempted later Terminal state, the program has changed and the pending data will be wiped

Year-Month

Ineligible due to having a custom search engine set as DSE. Ineligible due to having search provider overrides defined on the device. Ineligible due to the profile not being considered in scope for a choice program. A policy sets the default search engine or disables search altogether. Deprecated, used to refer to profiles excluded by the experiment set up. An extension controls the default search engine. A choice has already been made, so not eligible anymore for a choice screen. Note: Choices imported through Backup & Restore or carry-over mechanisms are reported as AlreadyCompletedImported. The browser type is unsupported: PWA, Kiosk, unsupported platform, etc. Choice Screen feature suppressed or disabled. Is suppressed by another already triggered dialog. Browser window is too small to fit the dialog. Has a distribution custom search engine as default. Has a removed prepopulated search engine as default. Does not have Google as the default search engine. Choice Screen dialog skipped as app stared by external intent. Dialog is already shown in the same browser. Skipped by using a choice persisted across guest sessions. Skipped because the current location does not match the active program's requirement to be in one of the associated countries. The account is not eligible based on its account capabilities. See go/capability-registry/chrome/canmakechromesearchenginechoicescreenchoice. The choice screen could not be presented because program settings require it to not be shown on the UI surface that triggered it. Currently recorded on iOS only, when triggering the Dialog version of the choice screen is skipped for programs where the choice screen is enabled only in the First Run Experience. There is device-level management, and the regional program does not treat managed profiles as eligible for the choice screen. Although a choice had already been made, this profile is eligible due to having been requested by the program for devices that can be identified has having had this choice imported, for example from backup and restore flows. The user has a prepopulated engine that's not in the list of engines to be offered on the choice screen set as default, while the program settings require to highlight the current default. The user's current location is unknown or invalid *and* the regional program requires restricting to its associated countries. Note: it can be affected by the client state (e.g. Desktop first run), leading to not emitting this condition. A choice has already been made **on another device** and applied to this profile, so this one is not eligible anymore for a choice screen. Valid country stored in the static pref Clearing feature disabled (Deprecated 07/2025) Invalid country in static prefs, clearing it Valid country stored in the dynamic pref Invalid country in dynamic pref, using legacy static prefs as fallback, and clearing the dynamic pref There is no persisted country ID in the prefs