Obelisks are a great tool for transferring your survivor, items and tames! Please remember to always take precautions when transferring to avoid unexpected losses!
We suggest that you never use the the obelisk for storing your tames, items or Survivors. The amount of time it keeps data is limited. As such, using the obelisk as a storage box can cause the data to be lost when you attempt to download it.
For more information about transferring safely check out this article here.