Turn off fmwhatsapp update notifications 8.35

Hi everybody,
I am having problems with the fmwhatsapp version 8.35 app, it usually notices updates every time it opens. I went to the vendor’s site to look for that 8.40 update but haven’t yet, I don’t want to install it on another site for safety and stability.
Can someone guide me or share an article on how to turn off the fmwhatsapp apk update notifications for me.
A tutorial at Techbigs helped me turn off fmwhatsapp app notifications.
Reference source for you any need https://techbigs.com/fmwhatsapp.html
Thank you for reading.