How do I remove buttom part that says "powered by GIS"

There is a new feature under the charts, level II and T&S that takes up space.

How can I remove it?

 

Unless IB offers an option, I think you can't.

 

in the Mobile APP too.

 

Ask IB. If you only ask here then they may never know that anyone wants it removed.

 

Steps to remove it;

1) Close all your positions
2) Tell IB to send you the funds
3) Open an account at another broker