Waving Hand vs Thumbs Up Emoji

👋 greets or says goodbye. 👍 approves, agrees, or — among Gen Z — can read as passive-aggressive dismissal.

Waving Hand

View meaning guide

Thumbs Up

View meaning guide

Key differences

  • Function

    👋 opens or closes a conversation. 👍 reacts to something already said.

  • Gen Z tone

    👋 stays friendly. 👍 alone can feel cold or sarcastic to younger users.

  • Work context

    Both work in Slack — 👋 for joining, 👍 for acknowledgment.

When to use 👋

  • Hello or goodbye
  • Joining a group chat
  • Friendly opener
  • Signing off

When to use 👍

  • Agreement or OK
  • Quick acknowledgment
  • Approval (know your audience)
  • Reacting to a message