Add an icon next to your name

  1. Click your name at top-left.
  2. Click “Edit/set status”
  3. Click the emoji icon (left of the text input).
  4. Click the “Add Emoji” button.
  5. Upload your company logo (transparent PNG).
  6. Go back and set your status.
  7. Click the emoji icon.
  8. Click the last tab (Slack icon).
  9. Select your uploaded icon.
  10. Set “Clear After: Don’t Clear”.