An option to react to messages using small emoji (e.g.👍,❤️,👎) instead of replying in the chat with messages or stickers. Use Cases Quick feedback that doesn't take up space in the message history. Feedback on posts in channels. Workaround For feedback in channels (use case #2), you can add a discussion group – this will show comment buttons under channel posts. You can also use polls to get more direct input from your subscribers – as well as check channel stats and stats for each individual post for additional information on user activity.