One of the biggest concerns when reselling electronic devices and peripherals is the possibility of personal data being left behind. A recent study has shown that a shocking 65% of resold memory cards still contain personal data, even after being formatted or erased.
One of the main reasons why personal data can still be present on memory cards after formatting is that the standard formatting procedures do not securely erase the data. In some cases, only the file allocation table is wiped, while the actual data remains on the device.
To ensure that your personal data is securely erased from a memory card before selling or reselling it, you can use dedicated data wiping software that overwrites the data multiple times. Additionally, physically destroying the memory card can also guarantee that no data can be recovered from it.
Data recovery software works by scanning storage devices for fragments of data that can be pieced together to reconstruct files. This means that even data that has been supposedly erased can still be recovered by someone with the right tools and knowledge.
While free data wiping software can be convenient, it may not provide the same level of security as paid software. Its essential to research and choose reputable data wiping tools to ensure that your personal data is completely and securely erased.
In addition to using data wiping software and physically destroying the memory card, you can also encrypt your data before storing it on the device. This adds an extra layer of security and ensures that your information remains protected even if the device falls into the wrong hands.
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65% of Resold Memory Cards Still Contain Personal Data