I have deployed an appbuilder application in IIS
done also proxy configuration
and i need help of how not show sign in arcgis information when i open the application?
And when I activate proxy in config.json file of the app then it shows blank page
You posted this question in the GeoNet help space again. What Appbuilder are you taking about, Web AppBuilder or Flex App Builder?
I deleted your other identical post. Here is a thread where I explain the step to achieve what you are wanting:
Re: Internal ONLY Web Map Sharing Issues
thanks very much