If it is different from the official one, it means that the app you downloaded may not be official, or it may be very dangerous.
At this time, you should actively uninstall it and go to official channels to download and use it.
Especially apps that involve funds must be downloaded from official channels.
You can go to the official website or go to the store to scan and download directly. Make sure the channel is formal.
In order to ensure the safety of your own funds.