Anti-Tampering Options

There are 6 levels of protection to choose from:
  1. No protection.
    • The device will work with or without SD card, regardless of content.
  2. SD protected against tampering.
    • The device will work with or without SD card, regardless of content
    • The SD card provided will be locked; therefore, the contents cannot be changed
  3. Must contain any SD card. Card not locked.
    • The device will only work with SD card insterted
    • The SD card is not locked; therefore, the contents in the card can be changed
  4. Must contain any SD card. Provided SD is locked.
    • The device will only work with SD card insterted
    • The SD card provided will be locked; therefore, the contents cannot be changed.
  5. Must contain the SD with correct content.
    • The device will only work with SD card insterted
    • Micro SD must contain “The_Story_(something)” file; however, the other contents can be changed
  6. Must contain the SD with correct content.
    • The device will only work with SD card insterted
    • Micro SD must contain “The_Story_(something)” file; however, the SD card is locked so no one can change provided content.
Anti-Tampering LevelKULUMI Mini
Without SDWith Any SDWith Specific SD
SDUnlocked135
Locked246

We recommend using the Lightstream Pocket to lock MicroSD cards in the field. We helped develop this tool and it will be useful for protecting content if you choose to load content yourself. You can purchase it