# Security and audit log

> Verify your domain so colleagues join your DIA workspace at sign-in, and review or export activity in the audit log.

Source: https://docs.dia.now/security

> For the complete documentation index, see [llms.txt](https://docs.dia.now/llms.txt).

# Security and audit log

These settings are in **Settings > Security**, for Owners and Admins.

## Verify your domain

On the Business plan, people with an email on your verified domain join your workspace as Members the next time they sign in.

<Steps>
  <Step title="Add the domain">
    Click **Add domain** and enter it.
  </Step>
  <Step title="Add the DNS record">
    Add the TXT record DIA shows you at your DNS provider.
  </Step>
  <Step title="Verify">
    Click **Verify now**. DIA also checks every few minutes, and DNS changes can take up to 48 hours.
  </Step>
</Steps>

## Audit log

The audit log is on the Business plan. It records who invited or removed people, changed roles or limits, changed models or settings, shared or locked chats, bought credits and changed the plan.

The **Audit log** card shows the latest entries, and **View all** opens the full list. Filter by member, action and date. Entries stay for one year, and Private chat content is never logged.

To save a copy, click **Export** and pick a range. DIA emails you a link to a CSV file, and the link works for 24 hours.