Phone was on my couch, lifted it up and noticed the dye had run from my case onto the couch. Managed to clean it off, but my case had a lighter mark which I tried to clean off with warm water. Didn't work so had to resort to clear shoe polish which made it better but it's still not perfect. Plus each time I rub my hand the dye rubs transfers to my hand. Yes it's a case, and I'm replacing it with an Anker battery case, but has anyone had this happen before?