Files that you delete are moved to Deleted files instead of being erased immediately.
Restore an item
Open Files → Deleted files, find the item, and select Restore. Files returns it to its original folder. If that location no longer exists or cannot accept the item, it is restored to the top level of your Files area. A name conflict is resolved with a unique restored name.
Permanent deletion
Select Delete permanently or empty the trash only when you are certain. Trash contents do not count against the normal Vault quota, but the trash has its own space limit and retention rules. LightDrive can remove older eligible items automatically when that limit requires space, so Deleted files is a short-term recovery feature rather than a backup.