Using the Messenger (Mobile)

Message home overview

Channel list

The channel list expanded by account. The account channel list collapsed.
  • See a list of channels grouped by account, including both channels you participate in and channels for accounts you manage.
  • If a single account has multiple channels, you can collapse the list to keep things tidy.

Channel screen layout

Inside a channel. Tapping the channel title to open the participant list.

This is the layout when you enter a channel.

  • Tap the channel title at the top to see:
    • Workspaces and participant list from both companies
    • Recent channel activity (who entered, when)
Messages exchanged in the channel, with the input field below. Writing a message using the formatting tools and the All / Private tabs.
  • Message panel
    • Message input field
    • Sent messages, with author and timestamp
    • Threads
    • User mentions
    • Private chat
    • Copy channel link

Basic messaging

Writing messages and applying styles

  • You can write messages at the bottom of the channel.
  • Apply a range of styles — bold, underline, strikethrough, bullet points, blockquotes, emoji, and more.

Using threads (replies)

Viewing the thread of replies on a message.
  • Add replies to any message for deeper, more focused conversations.
  • You can use emoji in replies too, and copy a share link for any individual message.

Reacting with emoji

👍 3 4 💔 5 6 👾 8 9 🔥 10 11 🤔 7 8 🥳2 🤬4 🐙6 🌪9 🥃5
Reacting to a message with emoji.

Use a variety of emoji to respond to messages in a way that’s appropriate, expressive, and a little fun.

Advanced messaging

Sharing files

A file shared in the channel.
  • Upload and download any type of file — documents, images, you name it.
  • Select a file to preview its contents without downloading it (except PPT).
  • You can upload multiple files of different types at once.
  • Maximum size per file is 200MB, and up to 10 files at a time.
  • There is currently no limit on the total number of files you can upload.

Private chat

Messages exchanged in the private team chat.
  • Have a private chat with team members from your own company within the channel.
  • Account contacts can’t see the private chat or its contents.

Starred messages

Long-pressing a message to star it.
The system message reading “Jimin Yoo is starring the message.”
The In progress list in the Starred messages menu. The Completed list in the Starred messages menu.
  1. You can mark a message as starred when it needs attention or action.
  2. Other channel participants are automatically notified about who starred what.
  3. From the [Starred messages] menu on the home screen, you can see your In progress and Completed lists separately.

Notifications

Message notifications

A red badge on the notification icon at the top of the home screen.
  1. Tap the [🔔] icon button on the home screen to see new replies posted in channels you participate in.
    If there are unread replies, a red badge [🔴] appears on the [🔔] icon.
Checking channels and replies in the notifications list. Marking a notification as read with the Mark read button.
  1. Tap the channel name to jump to that channel.
    Tap a message or reply to jump directly to that conversation.
  2. Use the [Mark read] button to mark a conversation as read. Until you either mark it as read or navigate to it, it stays flagged as a new reply in your notifications.
The notifications screen with the Show unread only toggle.
  1. Turn on the [Show unread only] toggle to show only conversations with new replies.

Starred message notifications

A notification that a message was starred. A notification that a starred message was completed. A notification that a starred message was cancelled.
  • When a message is starred or its status changes, a system message appears in the channel.
  • System messages are visible to all channel participants.
  • Tap a system message to view or edit the starred message details.
  • Registered or set to in progress: OOO is starring the message.
  • Set to completed: OOO finished starring the message.
  • Cancelled: OOO cancelled starring the message.

Accepting channel invitations

Accepting channel invitations

Accepting or declining from the received invitations list. The confirmation asking whether to decline the invitation.
  • From the [Received invitations] menu at the top left of the home screen, you can see invitations sent by accounts.
  • You can accept or decline each invitation directly. Invitations from team members in your own company are joined automatically without separate approval.