Also, the data is wiped permanently so that no one else can recover it. In nutshell, it means that all the data in an SD card is deleted securely without causing any harm to its file system. For instance, a lot of people are not familiar with the difference between deleting and formatting that you should know. Part 1: Basics About Erasing and Formatting an SD Cardīefore I discuss how to securely erase any SD card, let us clear some basics.
Part 3: Other Important Things You Should Keep in Mind.Part 2: How to Securely Erase SD Cards on Windows.Part 1: Basics About Erasing and Formatting an SD Card.