How to create API keys for Website chat?
- Open Intercom main application https://app.intercom.com/a/apps/
- Go to Settings → Workspace → Security

- Select “Messenger” tab and click “+ Create new”

- Provide name, check “Web” and click “Create”

- Copy to clipboard to share App Secret

- Go to Settings → Workspace → General and click “Copy” to share App ID

These credentials will be used to configure App Chat on the website.
How to enable Messenger channel?
- Open Intercom main application https://app.intercom.com/a/apps/
- Go to Settings → Channels → Messenger

- Select “Install” tab and toggle “Enable the Messenger API to continue installation”

- Scroll down and click “Next step”