The Starred Messages feature allows you to bookmark specific messages so you can quickly refer back to them later.
To star a message
- Tap and hold the message you wish to star.
- Tap the Star icon in the menu that appears.
To unstar a message
- Tap and hold the starred message.
- Tap the Star icon.
To view the list of messages you've starred
- Open the chat that contains the starred messages you wish to see.
- Tap the name of the chat.
- Tap Starred messages.
To see a list of all Starred Messages, go to WhatsApp Settings > Starred Messages.
Learn how to use the Starred Messages feature on: Android | Windows Phone