diff --git a/home-manager/linux/programs/communications.nix b/home-manager/linux/programs/communications.nix
index 46215ea..0867189 100644
--- a/home-manager/linux/programs/communications.nix
+++ b/home-manager/linux/programs/communications.nix
@@ -48,6 +48,13 @@
           exec = "${pkgs.chromium}/bin/chromium --enable-features=UseOzonePlatform -ozone-platform=wayland \"--app=https://teams.microsoft.com\"";
           terminal = false;
         };
+        # Cinny
+        cinnyItem = pkgs.makeDesktopItem {
+          name = "cinny";
+          desktopName = "Cinny";
+          exec = "${pkgs.chromium}/bin/chromium --enable-features=UseOzonePlatform -ozone-platform=wayland \"--app=https://app.cinny.in\"";
+          terminal = false;
+        };
       in
       [
         # Discord
@@ -68,6 +75,8 @@
         unstable.zoom-us
         # Teams (also for work)
         unstable.teams
+        # Cinny for pretty matrix
+        cinnyItem
         # chromium
         (enableWayland chromium "chromium")
         # Wayland workaround packages
diff --git a/machines/oracles/configuration.nix b/machines/oracles/configuration.nix
index b8addc0..8a1962f 100644
--- a/machines/oracles/configuration.nix
+++ b/machines/oracles/configuration.nix
@@ -58,7 +58,10 @@
     };
     config = {
       setupGrub = true;
-      nix.autoUpdate = true;
+      nix = {
+        autoUpdate = true;
+        autoGC = true;
+      };
       harden = false;
       virtualization = {
         docker = true;