Related Clues:

• Slack, e.g
• iPad program
• Ring or Chime
• 81-Down download
• Dish before an entree, for short
• Dish before a main
• Telegram, e.g
• Yelp or DoorDash
• Messenger, e.g
• Pokemon GO, for one
• Spotify or Shazam
• Starter course, informally
• Venmo, for one