How is it safe to throw away a hard disk?

hard-disk hdd computer

It is said that it is better to safely throw away the deleted files on the hard disk because they can be restored.

How is it safe to throw away the hard disk?

769 2017-04-17 Gentleman

A. 1

It's safe if you use low format.

Gentleman 8 years ago 0

A. 2

It is recommended that you do the low format several times.
Do it 10 times.

Gentleman 8 years ago 0

A. 3

I recommend you to use the data safety deletion program, Bleachbit.
http://slownews.kr/57110
In Windows, it is proposed to use BleachBit for now. Bleachbit is free and open source security deletion software for Windows and Linux. It is much more sophisticated than the Cipher.exe built into Windows.

Gentleman 8 years ago 0

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