Unwanted Advertising

Hi

I am getting increasingly annoyed at Bitdefender constantly swamping me with spam.

Now they are plastering huge pop-up windows on my screen. Is it MY job to check after every update whether they have given themselves the permission to spam me until I actively look for a place to switch this off?

This is getting on my nerves. Does anyone know how to stop all this spam on laptop, phone and tab?

Thanks.