GeometriX wrote:Under Windows, node-webkit exported games store their webstorage info at "OS:\Users\Username\AppData\Local\AppName\Local Storage", which is unaffected by users clearing their web browser's cache.
Do you have paths for other operating systems? Linux and MacOS
GeometriX wrote:I've tested CCleaner and it also leaves the data alone. Other cleanup applications might be more brutal, but I guess you could be extra careful and warn players against running these sorts of applications.
Actually it would be bit dangerous to clear random \AppData\Local\ directories. It could reset many apps to defaults and revoke licenses. Surely dirs could be scanned for known info but I don't think any cleaner will do that. Slow and not foolproof.