- Sign in to vault.google.com.
- Click Matters.
- If the matter you want to run the search query in exists, click it to open it. Otherwise, create a matter
- For the service, select Chat.
- Select the source data to search
- Select the entity to search
Support help articles for Vault:
Use Vault to search Google Chat:
Get started with Vault search and export:
Compare Workspace Editions: https://support.google.com/a/answer/6043385?co=DASHER._Family=Enterprise&sjid=17321123068437162319-NA#core:~:text=Calendar-,Service%20availability,-Compare%20instead%3A