Local Storage/Dictionaries after apk update?

Hello!

I am working on a wardrobe feature for my game. You can get some of the outfits through in app purchases, and others through ads.

I'm worried about what would happen when I update my app. For people who purchased them, it's no problem, it's tied to googleplay. However for people who unlocked things through ads... If I store them in local storage, I may lose them after an update, right?

Is there any solution to that?

Thank you very much!

Local Storage will not be reset when the game is updated. Unless the user uninstalls the game and then installs a new version.

Thank you!