Everyone is well aware of the fact that before giving your device to anyone else you must be very sure of the security check; data wipe for laptop is a must before reselling it to anyone else.  One must know that if you buy second hand computer than make sure it doesn’t have the previous owner’s data. It can be very risky at times depending on how private the data in the device is.

If you buy used mobile phones also than too one has to make sure it doesn’t hold a previous data.

There are many instances that data wipe is a very important activity to be done before the following instances.

• When you are reselling your device, the next owner can do misuse of your data. And if you have any private or confidential videos than one must erase the whole storage and files before passing on the phone or device to the third party.
• If you are giving for use, now at times though you are not selling your phone but just giving the person for temporary use than too erasing the whole storage of the device is important. Misuse or leak of the data can be done unintentionally as well.
• Throwing away the device is though very easy but one must know that even at times the erased and dismantled device can be repaired and re used. If you are having a hard disk one can easily recover the erase storage, so before throwing away the device make sure you have wiped the files completely with no chances of them coming back.
• If you want space, there are times that we buy new storing device to save our files and storage, but if you clear all the data from your device which you no longer need than it can be re used to store your new files. So data wipe can help you save the money which you would spend on the new storing device like a hard disk, pen drive or a cd.

Clearing your storage is a must and one should do it on regular basis.

Source : https://storify.com/datawipelaptop/when-data-wiping-very-important