> ## Documentation Index
> Fetch the complete documentation index at: https://docs.sumbios.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Integrations

> The sources you can connect to O, and what each one brings in.

O works with what you choose to bring in. Each source is connected by you, through the provider's own sign-in, and can be disconnected at any time from **Settings → Connections**.

| Source | What O can use | How you connect it |
| - | - | - |
| LinkedIn | Your connections, and the profiles you open | The [O browser extension](/getting-started/sign-in-and-get-started) |
| Google Workspace | Gmail, Calendar, and Contacts | Settings → Connections |
| Microsoft 365 | Outlook, Calendar, and Contacts | Settings → Connections |
| WhatsApp | Your WhatsApp messages | Settings → Connections |

More integrations, including CRM, HR and document tools, are available on some plans. Settings → Connections shows which ones your plan includes.

## Before you connect

* Read what the provider asks you to share before you agree.
* After you return to O, check that the source shows as connected.
* Where a source offers it, choose which calendars or conversations O may use.

See [Connections](/settings/connections) and [Communication Memory](/insights/communication-memory) for the details.


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