How to encrypt SD card


  • idoo USB Encryption is easy-to-use yet powerful SD card encryption software designed to password protect SD card,. With idoo USB Encryption, you'll never worry about losing your personal and company information stored on SD card.

    idoo USB Encryption will divide SD card into two sections after encryption: secure area and public area. You can encrypt your vital files by dragging and dropping it into secure area while you can store normal files on public area.

    Password protect and encrypt all SD card devices with one registration code:

    Support the maximum SD card storage size of 2TB;

    Create a secure area on SD card for protecting data after encryption;

    Set size of secure area according to needs;

    Provide two options to reset password for secure area;

    Recover deleted access for opening secure area on USB drive;

    Decrypt protected SD card with correct password and user name;

    Access to encrypted at any time even without SD card Encryption installation;

    Support Windows 2000 /2003 /XP /Vista / 7;

  • This user guide includes four parts.
  • 1.How to encrypt SD card?
  • 2.How to encrypt Files on SD card?
  • 3.How to decrypt USB drive?
  • 4.How to decrypt files on SD card?
  • How to encrypt SD card?
  • Note: idoo USB Encryption will format your SD card automatically during encryption, so we highly suggest you to backup the files on the drive before encryption.
  • The following are the steps on how to encrypt SD card:
  • Step 1: Plug your SD card into computer.
  • Step 2: Select your target USB drive and set the size of secure area, and then click Install.
  • Step 3: Set user name and a password of six characters at least in length for secure area, click OK.
  • [Tips] A secure area has been created on SD card, and it means the SD card is encrypted.
  • How to encrypt Files on SD card?
  • The following are the steps on how to encrypt files on SD card:
  • Step 1: Encrypt your SD card firstly.
  • Step 2: Access to secure area.
  • After SD card encryption, a secure area is created on SD card.
  • Double-click secure area on SD card to open it and type in right password, click Open.
  • Note: Under read-only mode, all files on secure area are read-only for getting more protection.
  • Step 3: Drag and drop files you want to password protect into secure area. Files will be encrypted once being moved into the secure area.
  • Note: You can open secure area on SD card with correct password in any computer without additional software installation.
  • How to decrypt USB drive?
  • To decrypt your SD card, you can uninstall the encryption software from SD card.
  • Note: When uninstalling of SD card Encryption, your SD card will be formatted. So we strongly recommend you to backup your data on the device before the operation.
  • The following are the steps on how to decrypt USB drive:
  • Step 1: Plug your SD card in computer.
  • Step 2: Select your target SD card, click Uninstall.
  • Step 3: Enter correct username password, and then click OK.
  • By far, idoo USB Encryption is uninstalled from your SD card. The SD card is decrypted now.
  • How to decrypt files on SD card?
  • The following are the steps on how to decrypt files on SD card:
  • Step 1: Plug your SD card in computer and open your SD card.
  • Step 2: Double-click secure area and enter right password to the popped up dialog box, and then click Open to open the secure area.
  • Step 3: Drag files out of secure area and save them to another destinations. Files are decrypted once they are moved out of the secure area.

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  • Products List
    • How To Use
      • System Requirements
      • Windows 7 32/64-bit
      • Windows Vista 32/64-bit
      • Windows XP 32/64-bit
      • Windows 2000
      • Windows Server 2000 32/64-bit
      • Windows Server 2003 32/64-bit
      • Windows Server 2008 32/64-bit
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