> For the complete documentation index, see [llms.txt](https://developer.acquire.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.acquire.io/rest-apis/settings/security.md).

# Security

- [Block Visitor](https://developer.acquire.io/rest-apis/settings/security/security-block-visitor.md): Block Visitor contains a particular contact gets blocked until a certain period of time or for some reason.
- [List](https://developer.acquire.io/rest-apis/settings/security/security-block-visitor/list.md): List all blocked visitors
- [Get](https://developer.acquire.io/rest-apis/settings/security/security-block-visitor/get.md): Retrieve information about a blocked visitor
- [Add](https://developer.acquire.io/rest-apis/settings/security/security-block-visitor/add.md): Block a contact from the contact list and widget
- [Delete](https://developer.acquire.io/rest-apis/settings/security/security-block-visitor/delete.md): Unblock a visitor
- [Audit Logs](https://developer.acquire.io/rest-apis/settings/security/security-audit-logs.md): Retrieve audit and user logs.
- [Audit Log](https://developer.acquire.io/rest-apis/settings/security/security-audit-logs/audit-log.md): Retrieve a log of user activities
- [Audit Log Users](https://developer.acquire.io/rest-apis/settings/security/security-audit-logs/untitled.md): Retrieve a log user activities