docs/70-team-sinproject/30-slack.md
---
title: Slack
description: How we use Slack to communicate and collaborate.
---
How we use [Slack](https://slack.com/) to communicate and collaborate.
## Mentions & Reactions
- Make sure that you can check messaged addressed to everyone in Mentions & reactions.
- Check daily for messages that you haven't reacted / responded to in Mentions & reactions.
- Proactively react to other people's messages.
## Communication
- Share information for the benefit of others.
- Send a message when starting a task.
- Send a message including your thoughts when finishing a task.
## Settings
- Open the Mentions & reactions menu
- Click the settings icon
- Check @channel mentions