diff --git a/nixos/hosts/Tibo-NixFat/default.nix b/nixos/hosts/Tibo-NixFat/default.nix
index 87186d4..257d51c 100644
--- a/nixos/hosts/Tibo-NixFat/default.nix
+++ b/nixos/hosts/Tibo-NixFat/default.nix
@@ -9,6 +9,7 @@
     desktop.sway.enable = true;
 
     hardware = {
+      eid.enable = true;
       nvidia = {
         enable = true;
         model = "Quadro T2000";
diff --git a/nixos/modules/hardware/default.nix b/nixos/modules/hardware/default.nix
index f77ad04..2d38b1e 100644
--- a/nixos/modules/hardware/default.nix
+++ b/nixos/modules/hardware/default.nix
@@ -1,5 +1,6 @@
 {
   imports = [
+    ./eid
     ./nvidia
     ./yubikey
   ];
diff --git a/nixos/modules/hardware/eid/default.nix b/nixos/modules/hardware/eid/default.nix
new file mode 100644
index 0000000..5249adf
--- /dev/null
+++ b/nixos/modules/hardware/eid/default.nix
@@ -0,0 +1,18 @@
+{ config, lib, pkgs, ... }:
+
+let
+  cfg = config.sisyphus.hardware.eid;
+in {
+  options.sisyphus.hardware.eid.enable = lib.mkEnableOption "Electronic identity card (eID)";
+
+  config = lib.mkIf cfg.enable {
+    services.pcscd = {
+      enable = true;
+      plugins = [ pkgs.ccid ];
+    };
+
+    environment.systemPackages = with pkgs; [
+      eid-mw
+    ];
+  };
+}
diff --git a/nixos/users/tdpeuter/firefox.nix b/nixos/users/tdpeuter/firefox.nix
index 962eeab..4c4a88c 100644
--- a/nixos/users/tdpeuter/firefox.nix
+++ b/nixos/users/tdpeuter/firefox.nix
@@ -20,6 +20,11 @@ in {
           DisableTelemetry = true;
           OfferToSaveLogins = false;
         };
+
+        # Support smart cards
+        pkcs11Modules = with pkgs-unstable; [
+          eid-mw
+        ];
       };
 
       profiles.tdpeuter.search= {