No. The official all-in-one software processes everything locally on your machine. Uncheck the optional "Error Reporting" box during installation to ensure zero data leaves your network.
Before investing in an "All-in-One" or specific PassFab license, consider these helpful tips: official passfab software all in one password recovery
Here is the breakdown of the core modules included in the package: Before investing in an "All-in-One" or specific PassFab
A common concern: "Is this software used by hackers?" The software removes the passcode without requiring the
Situation: A child repeatedly enters the wrong passcode on their parent's iPhone, disabling the device for 24 hours. The parent never backed up to iCloud. Solution: The parent uses PassFab iOS Unlocker. The software removes the passcode without requiring the Apple ID password. The phone resets, and the parent restores from a local iTunes backup (if available) or sets it up as new.