It is primarily used by developers, themers, and advanced users who need to tweak system settings, install custom fonts, modify app preferences, or manually manage files that Apple normally hides. Filza isn't just a "viewer"—it’s a complete file management suite. Here are its standout capabilities:
filza-file-manager-guide
Yes, for jailbroken devices running iOS 15.0–16.5 (certain versions). Check the r/jailbreak subreddit for compatibility. filza file manager