> For the complete documentation index, see [llms.txt](https://docs.tivity.one/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tivity.one/platform-features/enterprise-search/general-settings.md).

# General Settings

### **General**

* **Automatic Document Level Security**: For every search, based on activity rights and ACL (Access Control Lists).
* **Designed as Optional Service**: The platform remains functional even if the search service is down.
* **Automatic Synchronization**: Between core and search service, even if the service was shut down for an extended period.
* **Designed as Optional Plugin**: The platform can operate without the search feature being active.
* **Main Search Interface Usability**: Compatible with tablet, mobile, and desktop.

### **Tagging**

* **Support for Multi-Field Values**: Tagging is integrated as another field within the mapping, enabling automatic filtering by tags.
* **Source-Independent Tags**: The search feature is indifferent to the origin of the tags, whether they come from a user or an AI-Service.
* **Tagging Extension for Crawler**: Required to detect when and which instances have changed their tags.