How to clear a thumb drive

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On the other hand, when you reuse an USB drive or purchase a second-hand device, you may also be concerned about legacy data, viruses, or even surveillance software. Even worse, the data that has been manually deleted can be retrieved with recovery tools easily.

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It’s not hard to image how catastrophic this would be. might be transparent to deliberate snoopers. According to a study from Comparitech, a significant percentage of people do not properly erase all the data before throwing away their USB drives, and a small percentage do not even make an attempt.Īs a result, the leftover files including business documents, job applications, private photos, ID scans, receipts, etc. Want to discard, resell, or give away a USB drive? Then you must be extra careful with the data issue.