> ## Documentation Index > Fetch the complete documentation index at: https://docs.yuzulabs.io/llms.txt > Use this file to discover all available pages before exploring further. # Slack > Use Slack for Yuzu notifications, package review, and workspace-scoped Zu replies. Slack is both a notification destination and a lightweight review surface. It keeps seller work visible where the team already coordinates, while the durable record stays in Yuzu. ## What Slack enables When Slack is connected, Yuzu can send: * Video-ready notifications with the TLDR, business-case page, and proposed follow-up email. * Email draft review modals for editing and sending from Slack. * Compose shortcuts for creating a new Yuzu email draft from Slack. * Approval-required notifications for generated work. * Transcript-ready and email-draft-ready notifications. * Workspace-scoped Zu replies in Slack when external chat is configured. ## Review and send from Slack Slack email review uses the same draft record as the app. A seller can open the modal, edit the recipients, subject, and body, then send or save the message as a Gmail draft. Slack should not be a hidden second editor. If the draft is changed from Slack, the in-app review surface should reflect the same saved content. ## Security and ownership Slack requests are signature-verified before Yuzu accepts an interaction. Review actions also check workspace and draft ownership before editing, sending, or saving a Gmail draft. If a user is no longer allowed to send a draft, the Slack action should fail instead of sending stale buyer-facing copy. ## Setup Open **Settings -> Notifications** and connect Slack. After the connection is active, choose which event types should notify the workspace. Slack notifications are not a replacement for Gmail or LinkedIn permissions. Sending email still requires a connected Gmail account with `gmail.send`.