> For the complete documentation index, see [llms.txt](https://avano.gitbook.io/azos/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://avano.gitbook.io/azos/software-components/azos-modules/privileges.md). # Privileges Azos modules also have some special privileges within the GEB framework: * They have different approved collateral types, called “backing collateral”. * They have different collateral ratio requirements and liquidation thresholds. * They can create system debt up to the limit of their backing collateral. * They can generate system debt in order to acquire backing collateral.