Your account will be blocked if you use WhatsApp's modified app
In response to users 'security concerns, WhatsApp, a Facebook-owned messaging platform, has banned users' accounts from using modified versions of the app, such as WhatsApp Plus and GB WhatsApp.
Modified version news applications such as these were created in such a way that security practices could not be verified by third parties. These unauthorized applications violate the Terms of Service of official use.
If your account receives the message "Suspended", it means that you are using an unsupported version of WhatsApp instead of the official application.
Also these accounts are not permanently blocked, however users are advised to back up their chats before switching to official use.