diff --git a/hosts/d2nix/home-manager/home.nix b/hosts/d2nix/home-manager/home.nix
index 09deaed..2fc9a9c 100644
--- a/hosts/d2nix/home-manager/home.nix
+++ b/hosts/d2nix/home-manager/home.nix
@@ -6,7 +6,8 @@
     ./variables.nix
     ./i3status.nix
     ./dunst.nix
-    ./himalaya.nix
+#    ./himalaya.nix
+    ./mails.nix
     ../../../modules/tmux.nix
     ../../../modules/emacs.nix
     ../../../modules/neovim.nix
diff --git a/hosts/d2nix/home-manager/mails.nix b/hosts/d2nix/home-manager/mails.nix
new file mode 100644
index 0000000..3f1fdd0
--- /dev/null
+++ b/hosts/d2nix/home-manager/mails.nix
@@ -0,0 +1,47 @@
+{ pkgs, config, lib, ... }:{
+ # accounts.email.maildirBasePath = "Mailsdir";
+  accounts.email= {
+    accounts = {
+      dri = {
+        primary = true;
+        address = "alexandre@dri.fr";
+        userName = "1847_alexandre";
+        realName = "Alexandre LUCAZEAU";
+        passwordCommand = "keepassxc-cli show -a Password --no-password  -k $HOME/Nextcloud/PRIVE/keys/emails $HOME/Nextcloud/PRIVE/Keepass/emails.kdbx emails";
+      flavor = "plain";
+      folders = {
+        inbox = "INBOX";
+        trash = "Junk";
+      };
+      imap = {
+        host = "imap.dri.fr";
+        tls.enable = false;
+        };
+      smtp = {
+        host = "smtp.dri.fr";
+        port = 587;
+        tls.enable = false;
+      };
+
+      mbsync = {
+        enable = true;
+	create = "both";
+	expunge = "both";
+	};
+      notmuch.enable = true;
+      };
+    };
+  };
+ services.mbsync = {
+   enable = true;
+ };
+
+ programs = {
+   msmtp.enable = true;
+   mbsync.enable = true;
+   notmuch.enable = true;
+ };
+  #xdg.configFile = {
+  #  "msmtp/config".source= ./configs/msmtp_config;
+  #};
+}
diff --git a/hosts/d2nix/home-manager/packages.nix b/hosts/d2nix/home-manager/packages.nix
index a74bd44..cbb6480 100644
--- a/hosts/d2nix/home-manager/packages.nix
+++ b/hosts/d2nix/home-manager/packages.nix
@@ -44,6 +44,8 @@
     cura
     freecad
     drawio
+    chromium
+    fido2luks
   ];
     nixpkgs.config.permittedInsecurePackages = [ 
       "ferdi-5.8.1"               
diff --git a/hosts/d2nix/nixos/configuration.nix b/hosts/d2nix/nixos/configuration.nix
index d64a85f..0c30d46 100644
--- a/hosts/d2nix/nixos/configuration.nix
+++ b/hosts/d2nix/nixos/configuration.nix
@@ -13,6 +13,7 @@
       ./network.nix
       modules/common.nix
       modules/smtp.nix
+      modules/redshift.nix
 #      modules/starship.nix
       modules/syncthing.nix
 #      modules/powermanagement.nix
@@ -26,6 +27,9 @@
     tmp.cleanOnBoot = true;
     kernelParams = [ "i915.enable_fbc=1" ];
   };
+  boot.initrd.luks.fido2Support = true;
+  boot.initrd.luks.devices."/dev/sda2".device = "/dev/sda2";
+  boot.initrd.luks.devices."/dev/sda2".fido2.credential = "a67d17616bf2568727498dffa95205df943383ab3a2f9798606532d5791a155a37dd52dae2262619c1da2be7562ec9dd94888c71a9326fea70dfe16214b5ea8ec0143b010000";
 
   hardware = {
     # Enable microcode updates for Intel CPU
@@ -118,12 +122,6 @@
 
   environment.variables.EDITOR = "nvim";
 
-  location = {
-    provider = "manual";
-    latitude = 47.77;
-    longitude = -1.164;
-    };
-
     nix.settings.experimental-features = [ "nix-command" "flakes" ];
 }
 
diff --git a/modules/users.nix b/modules/users.nix
index 8f569d5..623ff0e 100644
--- a/modules/users.nix
+++ b/modules/users.nix
@@ -28,6 +28,7 @@
   programs.fish.shellAliases = {
 	ll = "ls -l";
 	ls = "lsd";
+	lssh = "ssh -o 'PubkeyAcceptedKeyTypes +ssh-rsa' -o 'HostKeyAlgorithms +ssh-dss' -i ~/.ssh/id_rsa"
 #	vi = "nvim";
 #	vim = "nvim";
   };