Destroy CD and DVD properly - so it'll work

So that third parties cannot view sensitive data from your old CDs and DVDs, you should destroy them. In this practical tip, we explain what you need to consider.

Destroy CDs and DVDs - that's how it works

• Scratching CDs and DVDs on the underside is usually not enough to make the data illegible.
• If you want to be absolutely sure, you should break the disk into several parts. However, make sure that the disc can shatter. Scissors save you unnecessary efforts.
• In the event that you regularly have to destroy CDs or DVDs, it may be worthwhile for you to buy a CD shredder.

Destroying CDs and DVDs - what you should avoid

• It is not advisable to paint the disk on the underside with a pen, as this marking can be easily removed.
• Burning CDs and DVDs is very effective, but it releases toxic gases. These are harmful to both you and the environment.
• Furthermore, you should not heat the CD / DVD in the microwave. This process creates sparks that can damage your microwave.

In the next practical tip, we will explain how you can then dispose of the CDs and DVDs.