However, BitLocker is not available for users using the Windows Home version. For instance, you can use all three authentication methods at the same time.īitLocker is built into Windows so you don’t have to pay anything extra. The good thing is, you can mix and match all those authentication methods for increased security. Moreover, BitLocker uses three different types of authentication methods called “Transparent Operation Mode” with uses TPM to automatically decrypt files, User authentication like PIN and Password, and USB Key Mode where you have to insert a USB drive containing a special key to decrypt the encrypted files.

Since BitLocker is deeply integrated with the Windows operating system, it gives you better speed while encrypting and uses hardware encryption using TPM (Trusted Platform Module). Depending on your settings, BitLocker users 128-bit or 256-bit AES encryption. Using BitLocker you can encrypt entire drives and volumes/partitions with just a click or two. Meaning, you won’t get it if you are on the Home variant. The only caveat is that it comes with built-in Windows Pro version onwards.

If you are a dedicated Windows user and don’t want to use or buy another software to encrypt your USB drives then the built-in BitLocker is just the right option.

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