Is rooting safe for android to get deleted data bavk

[AC Question]

To get deleted data and other stuff back

 

[ChromeJob]

To get deleted data and other stuff back

Safe? Yes, unless you have to unlock the bootloader, which generally deletes all user data.

Will it work? Depends on the system and where the "deleted" data is. In versions of Linux, deleted means really truly and irreversibly deleted. But not all programs delete data immediately.