diff --git a/debian/control b/debian/control
index 4a3352f..5ab1eb0 100644
--- a/debian/control
+++ b/debian/control
@@ -109,3 +109,6 @@ Description: enhances misc security settings
  DMA (Direct Memory Access) attacks.
  .
  IOMMU is enabled with a boot parameter to prevent DMA attacks.
+ .
+ A systemd service mounts /proc with hidepid=2 at boot to prevent users from seeing each other's processes.
+ .