Do you know after format a hard disk, the data never delete permanently. Your sensitive data is too easily recovered if you rely on the standard delete function, formatting or even re - partitioning your hard disk. Unidentified copies of those files could exist in "unused" parts of your hard drive, or in your Swap file, among other possible locations. Your discarded hard disk contains your personal information. Thieves know that most people don't know how to correctly erase hard drive data before giving their hard disks away. So the thieves can target personal information on discarded hard disks and use it to steal your identity.
Thats why we make wipe partition.
Wipe partition can erase the data on the partition completely and ensure that the data cannot be recovered by any data recovery solution. This function can prevent undesired recovery of your deleted data.
Many third party softwares are available in the market they can cover the data with zeroes patterns, making it unreadable by data recovery software.
