Better Trash is a trash management app on macOS; it's designed to help you solve problems that Trash can't be emptied, protect accidentally delete important files from the trash, remove sensitive files from your computer, clean up the trash automatically and view the original location of the trash item.
Some items in Trash can't be emptied because the file has been locked or in use or another case. So each you empty the Trash will show a warning or error about some items that can't be deleted.
Force Empty Trash feature uses 5 steps to check and delete any item from current user Trash and external disk or volume Trash.
You can choose any files or folders on your computer, even the whole Trash directory, to secure delete. The original data will be overwritten before deleting it.
The Secure Delete feature uses the US DOD 7 pass standard to overwrite; it will be safer than DOD 3 pass standard, faster than DOD 35 pass standard.
Auto Empty Trash can customize the auto-empty Trash feature; it supports more different time frequencies and the capacity of the auto Trash.
You can select Daily, Every week, Two weeks, Monthly, Two months to auto-empty, and you can set the storage limit of Trash(500MB, 1GB, 5GB, 10GB, and more...)to auto-empty.