Sync on a per Document base

I would love to have the option inside Creative Cloud to completely disable any file sync whatsoever. 

And then be able to have a simple switch when creating a new Document (no matter if Photoshop, Lightroom, Acrobat, Premiere...) wich let's me activate sync for that document only.

Because sometimes I Edit explicit content for either private or clients and neither me nor them want the files to be synced to any cloud. Not even when it's just temporary untill I manually uninstall them.

And I'm talking about Desktop apps and Mobile apps like for Ipad.

would really love to see that as otherwise I love Adobe Products but that is actually a key point for me.