Disable "Powered by Nitro" messages because of my nitro/boosting

I've had nitro since early days and never once have I had the thought “Wow I wish I could poor shame my friends just by existing”. Please disable this or allow me to disable it. I pay for your service why are you then also making me a hostile advertisement at my friends for using your service? Horrible anti-user feature and a massive breach of trust. Shady as hell that only they can see it so I wouldn't have even known if I wasn't told.