diff --git a/users/common/configs/firefox/default.nix b/users/common/configs/firefox/default.nix
index e3b556b..a3dc3eb 100644
--- a/users/common/configs/firefox/default.nix
+++ b/users/common/configs/firefox/default.nix
@@ -1,3 +1,88 @@
+{ pkgs, ... }:
+
 {
-  programs.firefox.enable = true;
+  programs.firefox = {
+    enable = true;
+    policies = {
+      DisableTelemetry = true;
+      DisableFirefoxStudies = true;
+      DontCheckDefaultBrowser = true;
+      DisablePocket = true;
+      DefaultDownloadDirectory = "\${HOME}/Downloads";
+      OfferToSaveLogins = false;
+      AutofillAddressEnabled = false;
+      AutofillCreditCardEnabled = false;
+      Preferences = {
+        "browser.aboutConfig.showWarning" = false;
+        "browser.contentblocking.category" = "strict";
+        "browser.download.useDownloadDir" = false;
+        "browser.newtabpage.activity-stream.feeds.section.topstories" = false;
+        "browser.newtabpage.activity-stream.showSponsored" = false;
+        "browser.newtabpage.activity-stream.showSponsoredTopSites" = false;
+        "browser.toolbars.bookmarks.visibility" = true;
+        "browser.sessionstore.restore_on_demand" = true;
+        "browser.sessionstore.restore_pinned_tabs_on_demand" = false;
+        "browser.translations.automaticallyPopup" = false;
+      };
+    };
+    profiles.nick = {
+      search = {
+        default = "DuckDuckGo";
+        privateDefault = "DuckDuckGo";
+        order = [
+          "DuckDuckGo"
+          "Google"
+          "Wikipedia (en)"
+          "Nix Packages"
+          "Nix Options"
+          "Home Manager Options"
+        ];
+        force = true;
+        engines = {
+          "Google".metaData.alias = "@g";
+          "DuckDuckGo".metaData.alias = "@d";
+          "Wikipedia (en)".metaData.alias = "@w";
+
+          "Nix Packages" = {
+            urls = [{
+              template = "https://search.nixos.org/packages";
+              params = [
+                { name = "type"; value = "packages"; }
+                { name = "query"; value = "{searchTerms}"; }
+              ];
+            }];
+
+            icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+            definedAliases = [ "@np" ];
+          };
+
+          "Nix Options" = {
+            urls = [{
+              template = "https://search.nixos.org/options";
+              params = [
+                { name = "type"; value = "options"; }
+                { name = "query"; value = "{searchTerms}"; }
+              ];
+            }];
+
+            icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+            definedAliases = [ "@no" ];
+          };
+
+          "Home Manager Options" = {
+            urls = [{
+              template = "https://home-manager-options.extranix.com/";
+              params = [
+                { name = "query"; value = "{searchTerms}"; }
+              ];
+            }];
+
+            icon = "${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
+            definedAliases = [ "@nh" ];
+          };
+        };
+      };
+    };
+  };
 }
+