It looks like you’re referencing a about using a cracked version of Filza File Manager from a jailbreak repository on iPhone.
Installing tweaks from "piracy" or "cracked" repos isn't just about software ethics; it’s a major security gamble: Malware & Keyloggers: filza file manager cracked repo iphone
But to be clear:
: Filza is also widely available on the trusted BigBoss repository , which comes pre-installed on most jailbreak setups. filza file manager cracked repo iphone