Help centerChannels and messages
Emoji and custom emoji
React and reply with emoji, including your company's own.

Type : and two letters in the message box to find an emoji. Your company's custom emoji come first in the suggestions.
Companies can add their own emoji: a logo, an in-joke, a small thank you. They work in messages and reactions like any other emoji.
Pick a skin tone in the emoji picker. The : suggestions are on the desktop app and the web; in the phone apps, use the emoji picker.
More in Channels and messages
- Channels and threads Channels keep each topic in one place; threads keep the details out of everyone's way.
- Voice messages Say it instead of typing it: record a short voice message in any conversation or thread.
- Polls Ask a quick question and let everyone vote, right in the conversation.
- Slash commands Type / in the message box for quick actions: set a reminder, change your status, start a poll and more.
- Star conversations and mark messages unread Keep important conversations close, and come back to a message when you have time.
- Read state across devices Read something once and it is read everywhere: phone, computer and browser stay in step.
Still stuck?
Write to [email protected] and a person will help.