Overview
Quo, formerly OpenPhone supports emoji reactions for messages, similar to Apple’s Messages app. You can react to SMS, MMS, voicemail messages, and calls with external contacts, as well as internal team direct messages and conversation threads. Reactions provide a quick way to acknowledge messages without sending a full response.Sending reactions
Adding reactions to messages
- Web/Desktop
- Mobile
- Hover over the message you want to react to
- Select an emoji from the popup that appears
- Click “Choose another emoji” for additional options beyond the default set

Available reaction types
Quick access emojis:- 👍 Thumbs up
- ❤️ Heart
- 😂 Laughing
- 😮 Surprise
- 😢 Sad
- 😡 Angry
How reactions work with external contacts
What recipients see
When you react to a message from an external contact, they receive a text notification about your reaction. iPhone users (Messages app): Recipients see your reaction integrated into their conversation, similar to iMessage reactions.
Recipients receive a separate text message describing your reaction.
Important reaction considerations
SMS notifications:
- Recipients receive a notification for every reaction you send
- Reactions count as message activity for billing purposes
- Cannot undo reactions once sent - recipients still get the notification
- Reactions work with any contact who can receive text messages
- Delivery depends on recipient’s carrier and device capabilities
- Some older devices may not display reactions properly
Team reactions and internal messaging
Reacting to team messages
Internal team communications:- React to direct messages between team members
- Add reactions to conversation threads and shared comments
- Acknowledge messages without cluttering the conversation
Team notification system
When you react to a teammate’s message:- Activity feed notification: Reaction appears in the recipient’s Activity section
- Real-time updates: Team members see reactions immediately in the app
- No SMS charge: Internal reactions don’t count toward message usage

FAQs
Reaction not appearing for recipient
Reaction not appearing for recipient
Reactions depend on the recipient’s device and carrier capabilities. Older devices or certain carriers may not support reaction display.
Can't find the emoji I want?
Can't find the emoji I want?
Click “Choose another emoji” to access the full emoji library beyond the six quick-access options.
Accidentally sent wrong reaction
Accidentally sent wrong reaction
Reactions cannot be undone once sent. Recipients will still receive the notification. Consider sending a follow-up message if clarification is needed.
Team reactions not showing in Activity
Team reactions not showing in Activity
Team reactions may take a moment to appear in the Activity feed. Refresh the app if reactions don’t appear immediately.
Do reactions count toward message limits?
Do reactions count toward message limits?
External reactions (to customer messages) count as SMS activity. Internal team reactions do not count toward message usage or limits.