You can limit user and Fintech access and launch settings.

1. Open the Sandpit where you want to change access settings
2. Click Settings
3. Toggle the Launch access between:
   Active: Fintechs can launch the Sandpit
   Inactive: Fintechs can’t launch the Sandpit
   
4. You can also change the Sandpit status to prevent launch or access. Scroll down to choose:
   Suspend: Sandpit can’t be launched or accessed. Sandpit can be made Live again with the same data and resources.
   Close: Sandpit is permanently closed. This action can’t be reversed. Data and resources are deleted.