diff --git a/config.nix b/config.nix
index 5f8b4a7..b87653d 100644
--- a/config.nix
+++ b/config.nix
@@ -1,13 +1,17 @@
 {
   pkgs,
   lib,
+  config,
   ...
-}: {
-  system.stateVersion = "24.11";
-  nixpkgs.hostPlatform = {
-    system = "x86-64-linux";
-    config = "x86_64-unknown-linux-gnu";
+}:
+let
+  lock = value: {
+    Value = value;
+    Status = "locked";
   };
+in
+{
+  system.stateVersion = "24.11";
   networking.hostName = "c3terminal";
   time.timeZone = "Europe/Berlin";
   facter.reportPath = ./facter.json;
@@ -20,24 +24,47 @@
       "networkmanager"
     ];
     openssh.authorizedKeys.keys = [
-      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIB8oyMpS2hK3gQXyHIIVS6oilgMpemLmfhKKJ6RBMwUh jopejoe1_2@joens.email"
+      "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIB8oyMzoom.minPercentpS2hK3gQXyHIIVS6oilgMpemLmfhKKJ6RBMwUh jopejoe1_2@joens.email"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIP3pKtvhOOjG1pGJq7cVHS5uWy5IP8y1Ra/ENpmJcqOe jopejoe1@zap"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFEcNAVRN66mfKmaCpxs++0094Eh4mqXkUwDPZPkIIBB jopejoe1@joens.email"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIFZDUoC+1lNR2JTY1Q+vhXpuLmKMdVl2OMFLVbQ3cGkw jopejoe1@kuraokami"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKm2igbJ+Ke+dJO3r7wp5ZTreHqC39Sjctca119Bl2yc jopejoe1@zap"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPHns90pKP8pDOKM7ziCiG7ZjO3kFvScnbq7uBlUWG5H n0th1ng"
     ];
-    packages = with pkgs; [
-      firefox
-    ];
+  };
+
+  home-manager.users.c3terminal = {
+    home = {
+      username = config.users.users.c3terminal.name;
+      homeDirectory = config.users.users.c3terminal.home;
+      stateVersion = config.system.stateVersion;
+    };
+    programs = {
+      firefox = {
+        enable = true;
+        package = pkgs.firefox-esr;
+        policies = {
+          SupportMenu = {
+            Title = "Config";
+            URL = "https://git.hamburg.ccc.de/jopejoe1/c3terminal";
+          };
+          BlockAboutConfig = true;
+          Preferences = {
+            "browser.ssb.enabled" = lock true;
+            "ui.osk.detected_physical_keyboard" = lock false;
+            "browser.gesture.pinch.in" = lock false;
+            "browser.gesture.pinch.out" = lock false;
+            "zoom.maxPercent" = lock 100;
+            "zoom.minPercent" = lock 100;
+          };
+        };
+      };
+    };
   };
 
   users.users.demo = {
     isNormalUser = true;
     password = "test";
-    packages = with pkgs; [
-      firefox
-    ];
   };
 
   users.users.root = {
@@ -55,9 +82,6 @@
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKm2igbJ+Ke+dJO3r7wp5ZTreHqC39Sjctca119Bl2yc jopejoe1@zap"
       "ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIPHns90pKP8pDOKM7ziCiG7ZjO3kFvScnbq7uBlUWG5H n0th1ng"
     ];
-    packages = with pkgs; [
-      firefox
-    ];
   };
 
   boot = {
@@ -67,7 +91,6 @@
       };
       efi = {
         canTouchEfiVariables = true;
-        #efiSysMountPoint = "/boot";
       };
     };
   };
diff --git a/flake.nix b/flake.nix
index e09ccd7..8eaea69 100644
--- a/flake.nix
+++ b/flake.nix
@@ -13,6 +13,10 @@
       url = "github:nix-community/disko";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    home-manager = {
+      url = "github:nix-community/home-manager";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
 
   outputs = args@{
@@ -21,6 +25,7 @@
     nixos-generators,
     nixos-facter-modules,
     disko,
+    home-manager,
     ...
   }: {
     nixosConfigurations.c3terminal = nixpkgs.lib.nixosSystem rec {
@@ -31,6 +36,7 @@
         nixos-generators.nixosModules.all-formats
         nixos-facter-modules.nixosModules.facter
         disko.nixosModules.disko
+        home-manager.nixosModules.home-manager
       ];
     };
   };