USB flash drive is the most commonly used mobile storage device in our life and work, and its small size can help us store a large amount of data. In order to avoid the data leakage of the USB flash drive, we need to use the USB flash drive encryption software to encrypt and protect the USB flash drive data. So, which USB flash drive encryption software is better to use? Let's take a look.
BitLocker
BitLocker is a disk encryption tool provided by the Windows system, which can be used to encrypt and protect removable storage devices such as USB flash drives. However, it should be noted that this feature is not available in the home version of the system.
BitLocker supports full-disk encryption, but the encryption speed is very slow, so you need to allow enough encryption time during the encryption process to avoid data corruption and loss due to unexpected interruptions.
When using BitLocker to encrypt a USB flash drive, you need to remember the encryption password and back up the key in time to avoid the USB flash drive being unable to be decrypted and opened due to forgetting the password.
U disk super encryption 3000
U disk super encryption 3000 is a professional U disk encryption software, it does not need to be installed, only need to connect the U disk to the computer, and then put the software into the U disk can be used.
U disk super encryption 3000 supports two data encryption methods, namely lightning encryption and gold diamond encryption, and supports setting read-only encryption in the software, which can meet various U disk encryption needs.
Lightning-fast encryption: It has extremely fast encryption speed and supports one-click encryption of the entire disk data. The encrypted data will be hidden and can only be opened and used in the lightning encryption area on the left side of the software.
Gold Diamond Encryption: It has extremely high encryption strength, and cannot be decrypted without the correct password. The encrypted data cannot be opened in Explorer, and can only be opened or decrypted by entering the correct password in the software.
U disk Super Encryption 3000 supports setting beggar group passwords and read-only group passwords, which can control the user's permission to use the encrypted U disk:
- Beggars Group Password: After logging in to the software, a blank encrypted area will be displayed, and you will not be able to see the encrypted data or use any of the functions of the software.
- Read-only group password: After logging in to the software, you can only view lightning-encrypted data, and cannot edit, copy, delete, etc., and cannot take screenshots or screen recording.
U disk super encryption 3000 has strong confidentiality, you need to enter the correct software password when using the software, and users without a password will not be able to use the encryption and decryption function of the software. Even if the software is deleted, the encrypted data will remain encrypted.
BitLocker VS USB Super Encryption 3000
Encryption speed
BitLocker's encryption speed is relatively slow, and it takes about 15 minutes for 4G data. The U disk super encryption 3000 has a very fast encryption speed, lightning encryption can encrypt the whole disk data in an instant, gold diamond encryption can encrypt 50M data per second, and 4G data only needs about a minute to be encrypted.
Encryption
BitLocker supports two encryption methods, which are to encrypt only the used space and encrypt the entire disk, the former is for new USB flash drives, and the latter is for USB flash drives in use, and there is no obvious difference in other aspects.
The U disk super encryption 3000 not only supports lightning encryption and gold diamond encryption, but also supports setting beggar group passwords and read-only group passwords, and the software also supports folder camouflage, file (folder) locking and other functions, which can more comprehensively protect U disk data.
Encryption strength
Although BitLocker has a high encryption strength, after unlocking, the used USB flash drive will not be automatically locked, and it needs to be disconnected or manually encrypted using the command prompt.
The U disk super encryption 3000 not only has rapid lightning encryption, but also provides high-strength gold diamond encryption, which can encrypt the U disk data into encrypted files, and the data content cannot be obtained without decryption.
Scope of application
BitLocker doesn't work on the Home system. The U disk super encrypted 3000 encrypted U disk can be used on any computer, with perfect mobility.
U disk is the most commonly used mobile storage device in our life and work, in order to avoid U disk data leakage, we need to choose the appropriate U disk encryption software to protect the U disk according to our own encryption needs, so as to eliminate the risk of data leakage.