ShredOS securely wipes storage devices to destroy data, helping prevent privacy breaches, identity theft, or financial harm.

Select your hard drive, then select Security Options. From here, slide the slider to Most Secure. Follow the prompts asking if you really want to erase the drive, and sit back while it runs.

This feature works for various external storage devices, including hard disks ... Long press on the external drive, and select Erase from the resulting menu. Enter a new name for the drive ...