Overwrites data in a file, obfuscates the file name and metadata, then deletes it.
Features
- Offers 1-pass, 3-pass, and 7-pass file deletion options.
- Fits within the guidelines of NIST 800-88 Rev 1 and United States DoD 5220.22-M standards when securely deleting a file.
- Optionally verify a file is overwritten before deleting it.
- Metadata timestamps can be set to a maximum past date and are randomized in a realistic order.
Additional Information
- If your app needs to erase sensitive information, you may still be required to report it depending on the data protection and breach notification laws of your country.
- Securely deleting a file is the best that can be done without physical access to a device, and it proves a valiant attempt to fix a mistake and protect your users.
- Example 2 shows how an app can provide a way for users to request data deletion. This example uses Unity Gaming Services (UGS) and will require the Authentication package from Unity Registry in Package Manager, but it can be deleted or skipped when importing if you do not want to install UGS.
