{pkgs, ...}: {
  programs = {
    chromium = {
      enable = true;
      package = pkgs.ungoogled-chromium;
      commandLineArgs = ["--enable-features=TouchpadOverscrollHistoryNavigation"];
    };

    firefox = {
      enable = true;
      policies = {
        enable = true;
        ExtensionSettings = {
          # Allow extensions to be installed from anywhere
          "*" = {
            "installation_mode" = "allowed";
          };

          # uBlock Origin
          "uBlock0@raymondhill.net" = {
            "installation_mode" = "force_installed";
            "install_url" = "https://addons.mozilla.org/firefox/downloads/latest/ublock-origin/latest.xpi";
          };

          # LocalCDN
          "{b86e4813-687a-43e6-ab65-0bde4ab75758}" = {
            "installation_mode" = "force_installed";
            "install_url" = "https://addons.mozilla.org/firefox/downloads/latest/localcdn-fork-of-decentraleyes/latest.xpi";
          };

          # Sidebery
          "{3c078156-979c-498b-8990-85f7987dd929}" = {
            "installation_mode" = "force_installed";
            "install_url" = "https://addons.mozilla.org/firefox/downloads/latest/sidebery/latest.xpi";
          };

          # User-Agent Switcher and Manager
          "{a6c4a591-f1b2-4f03-b3ff-767e5bedf4e7}" = {
            "installation_mode" = "force_installed";
            "install_url" = "https://addons.mozilla.org/firefox/downloads/latest/user-agent-switcher-and-manager/latest.xpi";
          };
        };

        Preferences = {
          # This is a sample Nix GPO file generated from Betterfox preferences

          # SECTION: FASTFOX
          # GENERAL
          "content.notify.interval" = 100000;

          # GFX
          "gfx.canvas.accelerated.cache-items" = 4096;
          "gfx.canvas.accelerated.cache-size" = 512;
          "gfx.content.skia-font-cache-size" = 20;

          # DISK CACHE
          "browser.cache.jsbc_compression_level" = 3;

          # MEDIA CACHE
          "media.memory_cache_max_size" = 65536;
          "media.cache_readahead_limit" = 7200;
          "media.cache_resume_threshold" = 3600;

          # IMAGE CACHE
          "image.mem.decode_bytes_at_a_time" = 32768;

          # NETWORK
          "network.buffer.cache.size" = 262144;
          "network.buffer.cache.count" = 128;
          "network.http.max-connections" = 1800;
          "network.http.max-persistent-connections-per-server" = 10;
          "network.http.max-urgent-start-excessive-connections-per-host" = 5;
          "network.http.pacing.requests.enabled" = false;
          "network.dnsCacheExpiration" = 3600;
          "network.dns.max_high_priority_threads" = 8;
          "network.ssl_tokens_cache_capacity" = 10240;

          # SPECULATIVE LOADING
          "network.dns.disablePrefetch" = true;
          "network.prefetch-next" = false;
          "network.predictor.enabled" = false;

          # EXPERIMENTAL
          "layout.css.grid-template-masonry-value.enabled" = true;
          "dom.enable_web_task_scheduling" = true;
          "layout.css.has-selector.enabled" = true;
          "dom.security.sanitizer.enabled" = true;

          # SECTION: SECUREFOX
          # TRACKING PROTECTION
          "browser.contentblocking.category" = "strict";
          "urlclassifier.trackingSkipURLs" = "*.reddit.com, *.twitter.com, *.twimg.com, *.tiktok.com";
          "urlclassifier.features.socialtracking.skipURLs" = "*.instagram.com, *.twitter.com, *.twimg.com";
          "network.cookie.sameSite.noneRequiresSecure" = true;
          "browser.download.start_downloads_in_tmp_dir" = true;
          "browser.helperApps.deleteTempFileOnExit" = true;
          "browser.uitour.enabled" = false;
          "privacy.globalprivacycontrol.enabled" = true;
          "privacy.globalprivacycontrol.functionality.enabled" = true;

          # OCSP & CERTS / HPKP
          "security.OCSP.enabled" = 0;
          "security.remote_settings.crlite_filters.enabled" = true;
          "security.pki.crlite_mode" = 2;

          # SSL / TLS
          "security.ssl.treat_unsafe_negotiation_as_broken" = true;
          "browser.xul.error_pages.expert_bad_cert" = true;
          "security.tls.enable_0rtt_data" = false;

          # DISK AVOIDANCE
          "browser.privatebrowsing.forceMediaMemoryCache" = true;
          "browser.sessionstore.interval" = 60000;

          # SHUTDOWN & SANITIZING
          "privacy.history.custom" = true;

          # SEARCH / URL BAR
          "browser.search.separatePrivateDefault.ui.enabled" = true;
          "browser.urlbar.update2.engineAliasRefresh" = true;
          "browser.search.suggest.enabled" = false;
          "browser.urlbar.suggest.quicksuggest.sponsored" = false;
          "browser.urlbar.suggest.quicksuggest.nonsponsored" = false;
          "browser.formfill.enable" = false;
          "security.insecure_connection_text.enabled" = true;
          "security.insecure_connection_text.pbmode.enabled" = true;
          "network.IDN_show_punycode" = true;

          # HTTPS-FIRST POLICY
          "dom.security.https_first" = true;

          # PASSWORDS
          "signon.rememberSignons" = false;
          "signon.formlessCapture.enabled" = false;
          "signon.privateBrowsingCapture.enabled" = false;
          "network.auth.subresource-http-auth-allow" = 1;
          "editor.truncate_user_pastes" = false;

          # ADDRESS + CREDIT CARD MANAGER
          "extensions.formautofill.addresses.enabled" = false;
          "extensions.formautofill.creditCards.enabled" = false;

          # MIXED CONTENT + CROSS-SITE
          "security.mixed_content.block_display_content" = true;
          "security.mixed_content.upgrade_display_content" = true;
          "security.mixed_content.upgrade_display_content.image" = true;
          "pdfjs.enableScripting" = false;
          "extensions.postDownloadThirdPartyPrompt" = false;

          # HEADERS / REFERERS
          "network.http.referer.XOriginTrimmingPolicy" = 2;

          # CONTAINERS
          "privacy.userContext.ui.enabled" = true;

          # WEBRTC
          "media.peerconnection.ice.proxy_only_if_behind_proxy" = true;
          "media.peerconnection.ice.default_address_only" = true;

          # SAFE BROWSING
          "browser.safebrowsing.downloads.remote.enabled" = false;

          # MOZILLA
          "permissions.default.desktop-notification" = 2;
          "permissions.default.geo" = 2;
          "geo.provider.network.url" = "https://location.services.mozilla.com/v1/geolocate?key=%MOZILLA_API_KEY%";
          "permissions.manager.defaultsUrl" = "";
          "webchannel.allowObject.urlWhitelist" = "";

          # TELEMETRY
          "datareporting.policy.dataSubmissionEnabled" = false;
          "datareporting.healthreport.uploadEnabled" = false;
          "toolkit.telemetry.unified" = false;
          "toolkit.telemetry.enabled" = false;
          "toolkit.telemetry.server" = "data:,";
          "toolkit.telemetry.archive.enabled" = false;
          "toolkit.telemetry.newProfilePing.enabled" = false;
          "toolkit.telemetry.shutdownPingSender.enabled" = false;
          "toolkit.telemetry.updatePing.enabled" = false;
          "toolkit.telemetry.bhrPing.enabled" = false;
          "toolkit.telemetry.firstShutdownPing.enabled" = false;
          "toolkit.telemetry.coverage.opt-out" = true;
          "toolkit.coverage.opt-out" = true;
          "toolkit.coverage.endpoint.base" = "";
          "browser.ping-centre.telemetry" = false;
          "browser.newtabpage.activity-stream.feeds.telemetry" = false;
          "browser.newtabpage.activity-stream.telemetry" = false;

          # EXPERIMENTS
          "app.shield.optoutstudies.enabled" = false;
          "app.normandy.enabled" = false;
          "app.normandy.api_url" = "";

          # CRASH REPORTS
          "breakpad.reportURL" = "";
          "browser.tabs.crashReporting.sendReport" = false;
          "browser.crashReports.unsubmittedCheck.autoSubmit2" = false;

          # DETECTION
          "captivedetect.canonicalURL" = "";
          "network.captive-portal-service.enabled" = false;
          "network.connectivity-service.enabled" = false;

          # SECTION: PESKYFOX
          # MOZILLA UI
          "browser.privatebrowsing.vpnpromourl" = "";
          "extensions.getAddons.showPane" = false;
          "extensions.htmlaboutaddons.recommendations.enabled" = false;
          "browser.discovery.enabled" = false;
          "browser.shell.checkDefaultBrowser" = false;
          "browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons" = false;
          "browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features" = false;
          "browser.preferences.moreFromMozilla" = false;
          "browser.tabs.tabmanager.enabled" = false;
          "browser.aboutConfig.showWarning" = false;
          "browser.aboutwelcome.enabled" = false;

          # THEME ADJUSTMENTS
          "toolkit.legacyUserProfileCustomizations.stylesheets" = true;
          "browser.compactmode.show" = true;
          "browser.display.focus_ring_on_anything" = true;
          "browser.display.focus_ring_style" = 0;
          "browser.display.focus_ring_width" = 0;
          "layout.css.prefers-color-scheme.content-override" = 2;
          "browser.privateWindowSeparation.enabled" = false; # WINDOWS

          # COOKIE BANNER HANDLING
          "cookiebanners.service.mode" = 1;
          "cookiebanners.service.mode.privateBrowsing" = 1;
          "cookiebanners.service.enableGlobalRules" = true;

          # FULLSCREEN NOTICE
          "full-screen-api.transition-duration.enter" = "0 0";
          "full-screen-api.transition-duration.leave" = "0 0";
          "full-screen-api.warning.delay" = -1;
          "full-screen-api.warning.timeout" = 0;

          # URL BAR
          "browser.urlbar.suggest.calculator" = true;
          "browser.urlbar.unitConversion.enabled" = true;
          "browser.urlbar.trending.featureGate" = false;

          # NEW TAB PAGE
          "browser.newtabpage.activity-stream.feeds.topsites" = false;
          "browser.newtabpage.activity-stream.feeds.section.topstories" = false;

          # POCKET
          "extensions.pocket.enabled" = false;

          # DOWNLOADS
          "browser.download.useDownloadDir" = false;
          "browser.download.always_ask_before_handling_new_types" = true;
          "browser.download.manager.addToRecentDocs" = false;

          # PDF
          "browser.download.open_pdf_attachments_inline" = true;

          # TAB BEHAVIOR
          "browser.bookmarks.openInTabClosesMenu" = false;
          "browser.menu.showViewImageInfo" = true;
          "findbar.highlightAll" = true;
          "layout.word_select.eat_space_to_next_word" = false;

          # SECTION: SMOOTHFOX
          # SCROLLING OVERRIDES
          # visit https://github.com/yokoffing/Betterfox/blob/main/Smoothfox.js
          "apz.overscroll.enabled" = true; # DEFAULT NON-LINUX
          "general.smoothScroll" = true; # DEFAULT
          "general.smoothScroll.msdPhysics.continuousMotionMaxDeltaMS" = 12;
          "general.smoothScroll.msdPhysics.enabled" = true;
          "general.smoothScroll.msdPhysics.motionBeginSpringConstant" = 600;
          "general.smoothScroll.msdPhysics.regularSpringConstant" = 650;
          "general.smoothScroll.msdPhysics.slowdownMinDeltaMS" = 25;
          "general.smoothScroll.msdPhysics.slowdownMinDeltaRatio" = 2.0;
          "general.smoothScroll.msdPhysics.slowdownSpringConstant" = 250;
          "general.smoothScroll.currentVelocityWeighting" = 1.0;
          "general.smoothScroll.stopDecelerationWeighting" = 1.0;
          "mousewheel.default.delta_multiplier_y" = 300; # 250-400; adjust this number to your liking
        };
      };

      profiles.panotaka = {
        settings = {
          "widget.use-xdg-desktop-portal.file-picker" = 1;
        };
        userChrome = ''
                /* # arcticfox - userChrome
             - under MPL 2.0

            dragon's (very hacky) arc browser-like theme for firefox
            ft. sidebery, and userchrome-toggle

            !!! for the theme to work:
            - the side bar needs to always be visible
              and with sidebery (maybe TST but nothing guaranteed) opened
            - the order of the toolbar widgets should be:
              [url-bar sidebar-toggle back forward reload spacer extensions overflow hamburger-menu]
              you can change the order of some of those, but the url bar must be the first item
            - preferencially have userchrome-toggle addon or something else to toggle keeping the
              sidebar opened
            - disable the bookmarks toolbar
            - use flat color themes instead of ones with gradients or backgrounds, preferencially
              themes from Firefox Color

            when navigating this file you can use ctrl + f
            (or whatever the 'find' shortuc is on your editor)
            to jump to spefic parts:

            ## for sections
            // for comments
            ** for thing you can change

            !!! some extra warnings (drawbacks)
            - the menu bar (activated with alt) doesn't work
            - the bookmarks toolbar doesn't work
            - the 'customise toolbar...' page will not let you rearrange
              things in the toolbar, do it with the theme disabled
              (can still put things in the overflow menu tho)
            - there will be visual glitches in certain areas, for example
              in some places the background may be transparent (showing behind the window)
              and flicker
            - pages and addons that expect ui elements to be in certain places may nor work
            - some browser color themes may not work well or need some tweak
            - some menus you open (or if change the addon in the sidebar) may toggle off the
              window preface and not keep the sidebar open
            - using addons that use the sidebar (for example firefox side view) is awkard
            - might not work well depending on your window controls

          */

          :root {
            /* ** spacing around the web page and other things */
            --spacing: .75rem;

            /* ** sidebar width when open */
            --sdb-wdt-max: 360px;

            /* // sidebar width (don't change this setup) */
            /* --sdb-wdt: var(--sdb-wdt-max); */
            --sdb-wdt: 0;

            /* ** theme border radius */
            --br: 10px;

            /* **? height of the toolbox (browser header/tool bar) */
            --toolbox-height: 6.25rem;

            /* ** transitions (mainly sidebar) duration */
            --trans: .5s;

            /* // browser background color, don't change this var */
            --bbg: var(--lwt-accent-color-inactive, var(--lwt-accent-color));
          }

          /* // hide the contens of the toolbox by default
             // and give some padding area to be able to hover it
           */
          #navigator-toolbox {
            padding-right: var(--spacing);
          }
          #navigator-toolbox > * {
            opacity: 0%;
          }

          /* // when hovering the toolbox or sidebar, show them
             ** you can change the 'preface' value

             wish normal CSS had sass,stylus,less style nesting
           */
          #main-window[titlepreface*="|| "],
          #main-window:has(#sidebar-box:hover),
          #main-window:has(#navigator-toolbox:hover),
          #main-window:has(#navigator-toolbox:focus-within),
          #main-window:has(toolbarbutton[open="true"])
          {
            --sdb-wdt: var(--sdb-wdt-max);
          }

          #main-window[titlepreface*="|| "] #navigator-toolbox,
          #main-window:has(#sidebar-box:hover) #navigator-toolbox,
          #main-window:has(#navigator-toolbox:hover) #navigator-toolbox,
          #main-window:has(#navigator-toolbox:focus-within) #navigator-toolbox,
          #main-window:has(toolbarbutton[open="true"]) #navigator-toolbox
          {
            padding-right: 0;
          }

          #main-window[titlepreface*="|| "] #navigator-toolbox > *,
          #main-window:has(#sidebar-box:hover) #navigator-toolbox > *,
          #main-window:has(#navigator-toolbox:hover) #navigator-toolbox > *,
          #main-window:has(#navigator-toolbox:focus-within) #navigator-toolbox > *,
          #main-window:has(toolbarbutton[open="true"]) #navigator-toolbox > *
          {
            opacity: 100%;
          }

          /* // background of the area around the web page */
          .browserStack {
            background: var(--bbg);
          }

          #appcontent {
            height: 100vh;
            /* // offset the web page up to fit the browser height */
            margin-top: calc(var(--toolbox-height) * -1);
          }

          /* // for the toolbox to not hide in fullscreen */
          #navigator-toolbox[inFullscreen="true"] {
            margin-top: 0 !important;
          }
          /* // reset the web page offset when playing some video in fullscreen */
          #main-window[inDOMFullscreen="true"] #appcontent {
            margin-top: 0;
          }

          #appcontent browser {
            margin: var(--spacing);
            margin-left: 0;
            margin-top: var(--spacing);
            border-radius: var(--br);

            box-sizing: border-box;

            /* ** small details to separate the web page from the surroundings
               // feel free to disable these, and use Adaptive Tab Bar Color to
                  make the entire browser fit the page color
            */
            box-shadow: 0px 0px 7px #00000030;
            border: 1px solid #fafafa30;
          }

          /* // remove margin from the dev tools */
          #appcontent .devtools-toolbox-side-iframe {
            margin: 0 !important;
          }
          #appcontent .devtools-toolbox-bottom-iframe {
            margin: 0;
            border-radius: 0;
          }

          /* // make status panel (the bar with url when you hover links)
           * // fit better with theme
           */
          #statuspanel {
            margin-bottom: var(--spacing);
            margin-right: var(--spacing);
          }
          #statuspanel-label {
            background: var(--bbg) !important;
            border: 1px solid #00000020 !important;
            color: var(--toolbar-color) !important;;
          }

          /* // make find bar fit with theme */
          findbar {
            background: var(--bbg) !important;
            border: none !important;
            padding-top: 0 !important;;
          }

          /*
          #sidebar-box {
            display: block !important;
          }
          */

          /* // hide the sidebar header (only when sidebery opened)
             ** feel free to disable this
             ** or change the sidebarcommand to some other addon (get from browser dev mode)
          */
          #sidebar-box[sidebarcommand="_3c078156-979c-498b-8990-85f7987dd929_-sidebar-action"] #sidebar-header {
            display: none;
            /* */
          }

          #sidebar-header {
            border: none !important;;
          }

          /* // hide the sidebar close button (closing the sidebar messes the theme) */
          #sidebar-header #sidebar-close {
            display: none;
          }

          #sidebar-box {
            padding-right: var(--spacing);
            background: var(--bbg) !important;

            min-width: 0px !important;
            width: var(--sdb-wdt) !important;
            overflow: clip;
            transition: width var(--trans);
          }

          #sidebar-splitter {
            display: none;
          }

          #sidebar {
            overflow: clip;
            /*border-radius: var(--br); */ /* // adds some visual glitches */

            /* // keep the sidebar content in a specific size */
            width: calc(var(--sdb-wdt-max) - var(--spacing) * 0.5);
            margin-left: calc(var(--spacing) * 0.4);
          }

          #main-window #titlebar {
            overflow: clip;
          }

          /* // default state: Set initial height to enable animation */
          #main-window #titlebar { height: 3rem !important; }
          #main-window[uidensity="touch"] #titlebar { height: 3.35em !important; }
          #main-window[uidensity="compact"] #titlebar { height: 2.7em !important; }

          /* // hide the defaul tab bar and the private window label */
          #tabbrowser-tabs,
          #alltabs-button,
          #new-tab-button,
          #private-browsing-indicator-with-label
          {
            display: none;
          }

          :root {
            /* ** feel free to change this color */
            --poiple: #6e00bc;
          }
          /* ** in private window, put an outline around the page and url bar */
          #main-window[privatebrowsingmode="temporary"] #appcontent browser {
            border: 1px solid var(--poiple);
          }
          #main-window[privatebrowsingmode="temporary"] {
            --toolbar-field-border-color: var(--poiple) !important;
          }

          #navigator-toolbox {
            padding-bottom: var(--spacing);
            transition: width var(--trans);
            border: none !important;
            border-radius: 0 !important;
          }

          .titlebar-buttonbox-container {
            margin-top: .5rem;
          }

          #navigator-toolbox {
            width: var(--sdb-wdt);
            height: var(--toolbox-height);
          }

          #navigator-toolbox > * {
            transition: opacity var(--trans);
          }


          /* // show toolbar if sidebar is closed (so you can open it with the button) */
          #main-window:has(#sidebar-box[hidden="true"])  #navigator-toolbox {
            --sdb-wdt: var(--sdb-wdt-max);

            border-radius: 0 0 var(--br) 0 !important;;
            padding: 0 !important;
            z-index: 1;
          }
          #main-window:has(#sidebar-box[hidden="true"])  #navigator-toolbox > * {
            opacity: 100%;
          }

          /* // hide sidebar button (when sidebar is open)
             // closing the sidebar messes up the theme
          */
          #main-window:has(#sidebar-box:not([hidden="true"])) #sidebar-button {
            display: none;
            /* */
          }
          #main-window:has(#sidebar-box[hidden="true"]) #sidebar-button {
            border: 1px solid #fafafaa0;
            background: #fafafa20;
            border-radius: var(--br);
            margin: .25rem !important;;
          }

          #main-window:has(#sidebar-box[hidden="true"]) #appcontent browser {
            margin-left: var(--spacing);
          }

          /* ** WINDOWS - make the window buttons less huge
             // uncomment if you're on windows.
                recomended --wbt-wdt: 7rem
          */
          /*
          .titlebar-buttonbox {
            margin-right: var(--spacing);
            border-radius: calc(var(--br) / 2);
            max-width: 7.5rem;
            justify-content: center;
            overflow: clip;
          }
          .titlebar-buttonbox .titlebar-button {
            padding: .75rem !important;
          }
          */

          #nav-bar {
            /* ** width of the window control buttons (min max close)
                  that the toolbar should take into account
               // change to 0 if using server side decorations
            */
            --wbt-wdt: 3.5rem;

            margin-top: -2.75rem;
            width: calc(var(--sdb-wdt) - var(--wbt-wdt)) !important;
            background: none !important;
            margin-left: calc(var(--spacing) * -.75);

            border: none !important;
            box-shadow: none !important;
          }

          #nav-bar.browser-toolbar {
            overflow: visible !important;
            height: 3rem;
          }

          #urlbar-container {
            position: absolute;

            flex: 0 !important;

            margin: 0;
            top: 2.75rem;

            overflow: visible !important;
            box-sizing: border-box !important;
          }

          /* // put the url bar in the right position */
          #urlbar {
            width: calc(var(--sdb-wdt) - var(--spacing) * 1.5) !important;
            margin-left: calc(var(--spacing) * 1);
            height: 2.75rem;
          }

          #urlbar-background {
            border-radius: var(--br) !important;
            height: 100%;
          }

          /* // means when the suggestions list is showing */
          #urlbar[breakout-extend="true"] {
            padding: 0 !important;
            width: calc(var(--sdb-wdt) - var(--spacing) * 1) !important;
            margin-left: calc(var(--spacing) * 1.25);
            border: 1px solid #fafafa40;
            border-radius: var(--br);

            box-shadow: 0px 3px 7px #00000030;
          }

          #main-window[privatebrowsingmode="temporary"] #urlbar[breakout-extend="true"] {
            border: 2px solid var(--poiple);
          }

          #urlbar[breakout-extend="true"]  #urlbar-background {
            border-radius: var(--br) var(--br) 0 0 !important;
          }

          .urlbarView {
            background: var(--toolbar-field-focus-background-color) !important;
            width: calc(100%) !important;
            margin-left: 0 !important;
            margin-top: -.25rem !important;
            box-sizing: border-box;
            border-radius: 0 0 var(--br) var(--br);
          }

          /* ## extras
             // feel free to comment or uncomment each setting
                I personally would recommend to keep them to keep
                stuff cleaner
          */

          /* ** hide reader mode button when editing url bar */
          #urlbar[breakout-extend="true"] #reader-mode-button {
            display: none;
          }

          /* hide pip mode button when editing url bar */
          #urlbar[breakout-extend="true"] #picture-in-picture-button {
            display: none;
          }

          /* ** hide "Shield" icon */
          #urlbar:not(:hover) #tracking-protection-icon-container {
          	width: 0;
          	overflow: clip;
          }

          /* ** hide Site information buttons */
          #urlbar:not(:hover) #identity-box {
          	width: 0;
          	overflow: clip;
          }

          /* ** hide the "Search with" indicator on the urlbar */
          #urlbar-search-mode-indicator { display: none; }

          /* ** hide the "Always open in container" button */
          #urlbar #pageAction-urlbar-_testpilot-containers {
          	display: none;
          }

          /* ** hide Container name */
          #userContext-label, #userContext-icons, #userContext-indicator {
          	display: none;
          }

          /* ** hide identity box */
          #identity-box {
            width: 0px;
            overflow: hidden;
          }

          /* ** hide 'open in side view' button*/
          #pageAction-urlbar-side-view_mozilla_org {
            display: none;
          }
        '';
      };
      /*
         package = pkgs.wrapFirefox pkgs.firefox-unwrapped {
        nixExtensions = with config.nur.repos.rycee.firefox-addons; [
          ublock-origin
          localcdn
          sidebery
          user-agent-switcher-and-manager
        ];

        extraPolicies = {

             CaptivePortal = false;
          DisableFirefoxStudies = true;
          DisablePocket = true;
          DisableTelemetry = true;
          DisableFirefoxAccounts = true;
          FirefoxHome = {
            Pocket = false;
            Snippets = false;
          };
          UserMessaging = {
            ExtensionRecommendations = false;
            SkipOnboarding = true;
          };

        };
      };
      */
    };
  };
}