Smart phone based inventory tracking?

peeledpeas

I don't have a store, just my own collection. I was wondering if there is some way to track parts using some kind of bar code with a scanner app on a phone. Scan the barcode and it will allow you to assign the contents of a drawer to that barcode. Repeat for all drawers and containers, by part and color. Later, go back and simply scan the barcode on the drawer and it will show what's in there. Remove a part to use it for a build and delete it from inventory or assign it to a build so you can still see those parts in inventory but in a separate inventory for built stuff. I know about Rebrickable and stuff like that. I was thinking of something more advanced and less tedious.