What is a nickname?
It is possible to give a Nickname to the added favorite users.Nickname helps prevent accidental addition of non-related account to a group.
![](https://catech.co.jp/ITOHEN-IDAS/wp-content/uploads/2019/12/ニックネーム01標準-576x1024.jpg)
1. Tap the pen icon to the right of the name you want to change.
![](https://catech.co.jp/ITOHEN-IDAS/wp-content/uploads/2019/12/ニックネーム02変更-576x1024.jpg)
2. Add a nickname and tap the “UPDATE” button.
![](https://catech.co.jp/ITOHEN-IDAS/wp-content/uploads/2019/12/ニックネーム03完了-576x1024.jpg)
3. The setting is completed when “Nickname has been set successfully” is displayed.