Everyone in the chat room will be able to see the Confetti if someone type a keyword that triggers it.
When in a group conversation, @ pulls up the list of names of friends who are in the same chat group.
There’s an option in We Chat that allows you to set the start and end time of when you can receive We Chat notifications.
For instance, if you want peace of mine at the office, or when you are asleep, you can set your Notification Timing to be deactivated at certain periods.
If you have backed them up with i Tunes or i Cloud, you can choose the "Recover from i Tunes Backup File" or "Recover from i Cloud Backup File" to finish the job.
To know details about how to it works, please head to this guide: Get We Chat Photos/Videos/Audios on i Phone Back to PCAbove is the whole guide to export We Chat chat history files to PC.