diff --git a/Fastfox.js b/Fastfox.js
index 83f445c..086e883 100644
--- a/Fastfox.js
+++ b/Fastfox.js
@@ -3,7 +3,7 @@
  * Fastfox                                                                              *
  * "Non ducor duco"                                                                     *
  * priority: speedy browsing                                                            *
- * version: 148                                                                         *
+ * version: 150                                                                         *
  * url: https://github.com/yokoffing/Betterfox                                          *
  ***************************************************************************************/
 
@@ -121,10 +121,10 @@
 // [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1945683
 // [2] https://www.reddit.com/r/firefox/comments/1p58qre/firefox_is_getting_ready_to_make_youtube_fast/
 // [3] https://www.ghacks.net/2025/11/24/these-two-tweaks-should-improve-firefoxs-performance-on-youtube-significantly/
-user_pref("gfx.webrender.layer-compositor", true);
+//user_pref("gfx.webrender.layer-compositor", true);
     // If your PC uses an AMD GPU, you might want to make a second change.
     // This one improves CPU usage on AMD systems.
-    //user_pref("media.wmf.zero-copy-nv12-textures-force-enabled", true);
+//user_pref("media.wmf.zero-copy-nv12-textures-force-enabled", true);
 
 // PREF: if your hardware doesn't support Webrender, you can fallback to Webrender's software renderer
 // [1] https://www.ghacks.net/2020/12/14/how-to-find-out-if-webrender-is-enabled-in-firefox-and-how-to-enable-it-if-it-is-not/
diff --git a/Securefox.js b/Securefox.js
index c1adcc3..e55371e 100644
--- a/Securefox.js
+++ b/Securefox.js
@@ -3,7 +3,7 @@
  * Securefox                                                                *
  * "Natura non contristatur"                                                *     
  * priority: provide sensible security and privacy                          *
- * version: 149                                                             *
+ * version: 150                                                             *
  * url: https://github.com/yokoffing/Betterfox                              *
  * credit: Most prefs are reproduced and adapted from the arkenfox project  *
  * credit urL: https://github.com/arkenfox/user.js                          *
@@ -690,45 +690,6 @@ user_pref("network.prefetch-next", false);
 //user_pref("network.early-hints.preconnect.enabled", true);
 //user_pref("network.early-hints.preconnect.max_connections", 10); // DEFAULT
 
-// PREF: Network Predictor (NP)
-// When enabled, it trains and uses Firefox's algorithm to preload page resource
-// by tracking past page resources. It uses a local file (history) of needed images,
-// scripts, etc. to request them preemptively when navigating.
-// [NOTE] By default, it only preconnects DNS, TCP, and SSL handshakes.
-// No data sends until clicking. With "network.predictor.enable-prefetch" enabled,
-// it also performs prefetches.
-// [1] https://wiki.mozilla.org/Privacy/Reviews/Necko
-// [2] https://www.ghacks.net/2014/05/11/seer-disable-firefox/
-// [3] https://github.com/dillbyrne/random-agent-spoofer/issues/238#issuecomment-110214518
-// [4] https://www.igvita.com/posa/high-performance-networking-in-google-chrome/#predictor
-//user_pref("network.predictor.enabled", false); // [DEFAULT: false FF144+]
-
-// PREF: Network Predictor fetch for resources ahead of time
-// Prefetch page resources based on past user behavior.
-//user_pref("network.predictor.enable-prefetch", false); // [FF48+] [DEFAULT: false]
-
-// PREF: make Network Predictor active when hovering over links
-// When hovering over links, Network Predictor uses past resource history to
-// preemptively request what will likely be needed instead of waiting for the document.
-// Predictive connections automatically open when hovering over links to speed up
-// loading, starting some work in advance.
-//user_pref("network.predictor.enable-hover-on-ssl", false); // DEFAULT
-
-// PREF: assign Network Predictor confidence levels
-// [NOTE] Keep in mind that Network Predictor must LEARN your browsing habits.
-// Editing these lower will cause more speculative connections to occur,
-// which reduces accuracy over time and has privacy implications.
-//user_pref("network.predictor.preresolve-min-confidence", 60); // DEFAULT
-//user_pref("network.predictor.preconnect-min-confidence", 90); // DEFAULT
-//user_pref("network.predictor.prefetch-min-confidence", 100); // DEFAULT
-
-// PREF: other Network Predictor values
-// [NOTE] Keep in mmind that Network Predictor must LEARN your browsing habits.
-//user_pref("network.predictor.prefetch-force-valid-for", 10); // DEFAULT; how long prefetched resources are considered valid and usable (in seconds) for the prediction modeling
-//user_pref("network.predictor.prefetch-rolling-load-count", 10); // DEFAULT; the maximum number of resources that Firefox will prefetch in memory at one time based on prediction modeling
-//user_pref("network.predictor.max-resources-per-entry", 250); // default=100
-//user_pref("network.predictor.max-uri-length", 1000); // default=500
-
 /******************************************************************************
  * SECTION: SEARCH / URL BAR                                                 *
 ******************************************************************************/
@@ -1108,6 +1069,10 @@ user_pref("editor.truncate_user_pastes", false);
 // [1] https://bugzilla.mozilla.org/buglist.cgi?bug_id=1695693,1719301
 //user_pref("network.http.windows-sso.enabled", false); // DEFAULT
 
+// PREF: enforce no direct attestation in passkeys [FF144+]
+// [1] https://bugzilla.mozilla.org/show_bug.cgi?id=1981587 ***/
+//user_pref("security.webauthn.always_allow_direct_attestation", false); // [DEFAULT: false]
+
 /****************************************************************************
  * SECTION: ADDRESS + CREDIT CARD MANAGER                                   *
 ****************************************************************************/
@@ -1294,7 +1259,7 @@ user_pref("privacy.userContext.ui.enabled", true);
     //user_pref("browser.eme.ui.enabled", false);
 
 /******************************************************************************
- * SECTION: JIT                                                              *
+ * SECTION: JIT & WASM                                                        *
 ******************************************************************************/
 // PREF: Just-In-Time Compilation
 // Around half of zero-day exploits are directly related to "just in time"
@@ -1303,8 +1268,7 @@ user_pref("privacy.userContext.ui.enabled", true);
 // [1] https://microsoftedge.github.io/edgevr/posts/Super-Duper-Secure-Mode/
 // [2] https://www.youtube.com/watch?v=i7qlZeDt9o4
 
-// PREF: JavaScript JIT
-// PREF: disable Ion and baseline JIT to harden against JS exploits
+// PREF: Ion and Baseline JIT
 // [NOTE] When both Ion and JIT are disabled, and trustedprincipals
 // is enabled, then Ion can still be used by extensions [4].
 // Tor Browser doesn't even ship with these disabled by default.
@@ -1314,31 +1278,40 @@ user_pref("privacy.userContext.ui.enabled", true);
 // [4] https://bugzilla.mozilla.org/show_bug.cgi?id=1599226
 // [5] https://wiki.mozilla.org/IonMonkey
 // [6] https://github.com/arkenfox/user.js/issues/1791#issuecomment-1891273681
-//user_pref("javascript.options.baselinejit", false);
+//user_pref("javascript.options.baselinejit", false); // DO NOT TOUCH
 //user_pref("javascript.options.ion", false);
-//user_pref("javascript.options.jit_trustedprincipals", false);
+//user_pref("javascript.options.jit_trustedprincipals", true); // HIDDEN PREF
+
+// PREF: Blinterp (JIT-like)
+// You do not need to touch blinterp unless you want to go even slower
+// than the Baseline JIT (which I do not recommend).
+//user_pref("javascript.options.blinterp", false);
 
 // PREF: WebAssembly JIT [FF52+]
 // Vulnerabilities [1] have increasingly been found, including those known and fixed
 // in native programs years ago [2]. WASM has powerful low-level access, making
 // certain attacks (brute-force) and vulnerabilities more possible.
+// trustedprincipals: This controls whether WebAssembly is allowed in "privileged" contexts
+// (like your extensions or internal browser scripts).
 // [STATS] ~0.2% of websites, about half of which are for cryptomining / malvertising [2][3]
 // [1] https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=wasm
 // [2] https://spectrum.ieee.org/tech-talk/telecom/security/more-worries-over-the-security-of-web-assembly
 // [3] https://www.zdnet.com/article/half-of-the-websites-using-webassembly-use-it-for-malicious-purposes
 //user_pref("javascript.options.wasm", false);
     //user_pref("javascript.options.wasm_trustedprincipals", false);
-    //user_pref("javascript.options.wasm_baselinejit", false);
+    //user_pref("javascript.options.wasm_baselinejit", true); // DO NOT TOUCH
     //user_pref("javascript.options.wasm_optimizingjit", false);
 
 // PREF: Asm.js JIT [FF22+]
+// Asm.js is essentially the "ancestor" of WebAssembly. It was a strict subset of JavaScript
+// designed to allow browsers to pre-compile code into highly efficient machine instructions.
+// However, WebAssembly was created specifically to replace Asm.js and has done so almost entirely.
+// Disabling Asm.js removes the "legacy" risk surface without affecting your ability to run modern WebAssembly sites.
 // [1] http://asmjs.org/
 // [2] https://cve.mitre.org/cgi-bin/cvekey.cgi?keyword=asm.js
 // [3] https://rh0dev.github.io/blog/2017/the-return-of-the-jit/
-//user_pref("javascript.options.asmjs", false);
-
-// PREF: Blinterp (JIT-like)
-//user_pref("javascript.options.blinterp", false);
+// [4] https://github.com/rh0dev/slides/blob/master/OffensiveCon2018_From_Assembly_to_JavaScript_and_back.pdf
+//user_pref("javascript.options.asmjs", false); // DEFAULT
      
 /******************************************************************************
  * SECTION: VARIOUS                                                          *
@@ -1389,6 +1362,11 @@ user_pref("pdfjs.enableScripting", false); // [FF86+]
 // [5] https://www.google.com/chrome/privacy/whitepaper.html#malware
 // [6] https://security.googleblog.com/2022/08/how-hash-based-safe-browsing-works-in.html
 
+// [FF147+] Firefox now supports the Safe Browsing V5 protocol and has migrated
+// from Safe Browsing V4 to the local list mode of Safe Browsing V5 protocol.
+// [1] https://developers.google.com/safe-browsing/reference
+// [2] https://developers.google.com/safe-browsing/reference/Local.List.Mode
+
 // PREF: Safe Browsing
 // [WARNING] Be sure to have alternate security measures if you disable SB! Adblockers do not count!
 // [SETTING] Privacy & Security>Security>... Block dangerous and deceptive content
diff --git a/personal/user-overrides.js b/personal/user-overrides.js
index 9906d55..3245202 100644
--- a/personal/user-overrides.js
+++ b/personal/user-overrides.js
@@ -20,16 +20,6 @@
 /** FASTFOX ***/
 user_pref("browser.sessionstore.restore_pinned_tabs_on_demand", true);
 
-// SPECULATIVE LOADING WITHOUT PREDICTOR
-user_pref("network.http.speculative-parallel-limit", 20);
-//user_pref("network.dns.disablePrefetch", false);
-//user_pref("network.dns.disablePrefetchFromHTTPS", false);
-//user_pref("dom.prefetch_dns_for_anchor_https_document", true); 
-user_pref("browser.urlbar.speculativeConnect.enabled", true);
-user_pref("browser.places.speculativeConnect.enabled", true);
-user_pref("network.prefetch-next", true);
-user_pref("network.http.max-persistent-connections-per-server", 20); // increase download connections
-
 /** SECUREFOX ***/
 user_pref("privacy.trackingprotection.allow_list.convenience.enabled", false); // disable Strict allowlist of convenience features
 user_pref("signon.rememberSignons", false); // disable password manager
@@ -155,3 +145,58 @@ user_pref("geo.provider.use_geoclue", false); // [LINUX]
 user_pref("pdfjs.defaultZoomValue", "page-width"); // PDF zoom level
 
 
+/** DELETE IF NOT WATERFOX ***/
+// PREF: improve font rendering by using DirectWrite everywhere like Chrome [WINDOWS]
+user_pref("gfx.font_rendering.cleartype_params.rendering_mode", 5);
+user_pref("gfx.font_rendering.cleartype_params.cleartype_level", 100);
+user_pref("gfx.font_rendering.cleartype_params.enhanced_contrast", 100);
+user_pref("gfx.font_rendering.directwrite.use_gdi_table_loading", false);
+
+// UI
+user_pref("browser.urlbar.scotchBonnet.enableOverride", false); // disable unified search button
+user_pref("identity.fxaccounts.enabled", false); // disable Firefox Sync and profiles
+user_pref("browser.profiles.enabled", false); // disable Firefox Sync and profiles
+
+/** FASTFOX ***/
+user_pref("network.http.rcwn.enabled", false);
+//user_pref("network.http.pacing.requests.enabled", false); // pacing requests
+
+user_pref("browser.sessionhistory.max_total_viewers", 4); // default=8
+
+// PREF: adjust DNS expiration time
+// [ABOUT] about:networking#dns
+// [NOTE] These prefs will be ignored by DNS resolver if using DoH/TRR.
+user_pref("network.dnsCacheExpiration", 3600); // keep entries for 1 hour; default=60
+
+user_pref("browser.sessionstore.interval", 900000); // save session every 15 minutes
+
+/** SECUREFOX ***/
+user_pref("signon.rememberSignons", false); // disable password manager
+user_pref("extensions.formautofill.addresses.enabled", false); // disable address manager
+user_pref("extensions.formautofill.creditCards.enabled", false); // disable credit card manager
+user_pref("accessibility.force_disabled", 1); // disable Accessibility features
+user_pref("dom.security.https_only_mode", false); // disable HTTPS Only in normal windows
+user_pref("dom.security.https_only_mode_pbm", true); // HTTPS Only in PB windows
+
+user_pref("media.eme.enabled", false); // disable DRM
+user_pref("browser.eme.ui.enabled", false); // hide the UI setting; this also disables the DRM prompt 
+
+user_pref("network.trr.max-fails", 5); // lower max attempts to use DoH
+
+// PREF: disable using the OS's geolocation service
+//user_pref("geo.provider.ms-windows-location", false); // [WINDOWS]
+//user_pref("geo.provider.use_corelocation", false); // [MAC]
+//user_pref("geo.provider.use_geoclue", false); // [FF102+] [LINUX]
+
+user_pref("privacy.userContext.enabled", false); // disable Container Tabs
+
+/** PESKYFOX ***/
+user_pref("browser.bookmarks.max_backups", 0); // minimize disk use; manually back-up
+user_pref("view_source.wrap_long_lines", true);  // wrap source lines
+user_pref("devtools.debugger.ui.editor-wrapping", true);  // wrap lines in devtools
+user_pref("browser.zoom.full", false); // text-only zoom, not all elements on page
+user_pref("layout.word_select.eat_space_to_next_word", false); // do not select the space next to a word when selecting a word
+user_pref("ui.key.menuAccessKey", 0); // remove underlined characters from various settings
+user_pref("general.autoScroll", false); // disable unintentional behavior for middle click
+user_pref("ui.SpellCheckerUnderlineStyle", 1); // [HIDDEN] dots for spell check errors
+user_pref("reader.parse-on-load.enabled", false); // disable reader mode
diff --git a/policies.json b/policies.json
index 28a0861..bdaa60b 100644
--- a/policies.json
+++ b/policies.json
@@ -6,7 +6,6 @@
         "DisableFirefoxStudies": true,
         "DisableTelemetry": true,
         "DisableFeedbackCommands": true,
-        "DisablePocket": true,
         "DisableSetDesktopBackground": true,
         "DisableDeveloperTools": false,
         "DontCheckDefaultBrowser": true,
@@ -15,6 +14,15 @@
             "ProviderURL": "",
             "Locked": false
         },
+
+        "FirefoxHome": {
+          "SponsoredStories": false,
+          "SponsoredTopSites": false,
+          "Stories": false
+        },
+        "GenerativeAI": {
+          "Enabled": false
+        },
         "ManualAppUpdateOnly": false,
         "ManualAppUpdateOnly_comment": "Change to true to disable auto-updates.",
         "NoDefaultBookmarks": true,
@@ -36,7 +44,8 @@
             "PreventInstalls": false,
             "Remove": [
                 "Amazon.com",
-                "eBay"
+                "eBay",
+                "Perplexity"
             ],
             "Default": "DuckDuckGo",
             "Add": [
diff --git a/user.js b/user.js
index de73209..cc43136 100644
--- a/user.js
+++ b/user.js
@@ -1,206 +1,198 @@
-//
-/* You may copy+paste this file and use it as it is.
- *
- * If you make changes to your about:config while the program is running, the
- * changes will be overwritten by the user.js when the application restarts.
- *
- * To make lasting changes to preferences, you will have to edit the user.js.
- */
-
-/****************************************************************************
- * Betterfox                                                                *
- * "Ad meliora"                                                             *
- * version: 149                                                             *
- * url: https://github.com/yokoffing/Betterfox                              *
-****************************************************************************/
-
-/****************************************************************************
- * SECTION: FASTFOX                                                         *
-****************************************************************************/
-user_pref("gfx.canvas.accelerated.cache-size", 256); // reset pref
-
-/****************************************************************************
- * SECTION: SECUREFOX                                                       *
-****************************************************************************/
-/** TRACKING PROTECTION ***/
-user_pref("browser.contentblocking.category", "strict");
-user_pref("browser.download.start_downloads_in_tmp_dir", true);
-user_pref("browser.uitour.enabled", false);
-user_pref("privacy.globalprivacycontrol.enabled", true);
-
-/** OCSP & CERTS / HPKP ***/
-user_pref("security.OCSP.enabled", 0);
-user_pref("privacy.antitracking.isolateContentScriptResources", true);
-user_pref("security.csp.reporting.enabled", false);
-
-/** SSL / TLS ***/
-user_pref("security.ssl.treat_unsafe_negotiation_as_broken", true);
-user_pref("browser.xul.error_pages.expert_bad_cert", true);
-user_pref("security.tls.enable_0rtt_data", false);
-
-/** DISK AVOIDANCE ***/
-user_pref("browser.cache.disk.enable", false);
-user_pref("browser.privatebrowsing.forceMediaMemoryCache", true);
-user_pref("media.memory_cache_max_size", 65536);
-user_pref("browser.sessionstore.interval", 60000);
-
-/** SHUTDOWN & SANITIZING ***/
-user_pref("privacy.history.custom", true);
-user_pref("browser.privatebrowsing.resetPBM.enabled", true);
-
-/** SPECULATIVE LOADING ***/
-user_pref("network.http.speculative-parallel-limit", 0);
-user_pref("network.dns.disablePrefetch", true);
-user_pref("network.dns.disablePrefetchFromHTTPS", true);
-user_pref("browser.urlbar.speculativeConnect.enabled", false);
-user_pref("browser.places.speculativeConnect.enabled", false);
-user_pref("network.prefetch-next", false);
-
-/** SEARCH / URL BAR ***/
-user_pref("browser.urlbar.trimHttps", true);
-user_pref("browser.urlbar.untrimOnUserInteraction.featureGate", true);
-user_pref("browser.search.separatePrivateDefault.ui.enabled", true);
-user_pref("browser.search.suggest.enabled", false);
-user_pref("browser.urlbar.quicksuggest.enabled", false);
-user_pref("browser.urlbar.groupLabels.enabled", false);
-user_pref("browser.formfill.enable", false);
-user_pref("network.IDN_show_punycode", true);
-
-/** HTTPS-ONLY MODE ***/
-user_pref("dom.security.https_only_mode", true);
-user_pref("dom.security.https_only_mode_error_page_user_suggestions", true);
-
-/** PASSWORDS ***/
-user_pref("signon.formlessCapture.enabled", false);
-user_pref("signon.privateBrowsingCapture.enabled", false);
-user_pref("network.auth.subresource-http-auth-allow", 1);
-user_pref("editor.truncate_user_pastes", false);
-
-/** EXTENSIONS ***/
-user_pref("extensions.enabledScopes", 5);
-
-/** HEADERS / REFERERS ***/
-user_pref("network.http.referer.XOriginTrimmingPolicy", 2);
-
-/** CONTAINERS ***/
-user_pref("privacy.userContext.ui.enabled", true);
-
-/** VARIOUS ***/
-user_pref("pdfjs.enableScripting", false);
-
-/** SAFE BROWSING ***/
-user_pref("browser.safebrowsing.downloads.remote.enabled", false);
-
-/** MOZILLA ***/
-user_pref("permissions.default.desktop-notification", 2);
-user_pref("permissions.default.geo", 2);
-user_pref("geo.provider.network.url", "https://beacondb.net/v1/geolocate");
-user_pref("browser.search.update", false);
-user_pref("permissions.manager.defaultsUrl", "");
-user_pref("extensions.getAddons.cache.enabled", false);
-
-/** TELEMETRY ***/
-user_pref("datareporting.policy.dataSubmissionEnabled", false);
-user_pref("datareporting.healthreport.uploadEnabled", false);
-user_pref("toolkit.telemetry.unified", false);
-user_pref("toolkit.telemetry.enabled", false);
-user_pref("toolkit.telemetry.server", "data:,");
-user_pref("toolkit.telemetry.archive.enabled", false);
-user_pref("toolkit.telemetry.newProfilePing.enabled", false);
-user_pref("toolkit.telemetry.shutdownPingSender.enabled", false);
-user_pref("toolkit.telemetry.updatePing.enabled", false);
-user_pref("toolkit.telemetry.bhrPing.enabled", false);
-user_pref("toolkit.telemetry.firstShutdownPing.enabled", false);
-user_pref("toolkit.telemetry.coverage.opt-out", true);
-user_pref("toolkit.coverage.opt-out", true);
-user_pref("toolkit.coverage.endpoint.base", "");
-user_pref("browser.newtabpage.activity-stream.feeds.telemetry", false);
-user_pref("browser.newtabpage.activity-stream.telemetry", false);
-user_pref("datareporting.usage.uploadEnabled", false);
-
-/** EXPERIMENTS ***/
-user_pref("app.shield.optoutstudies.enabled", false);
-user_pref("app.normandy.enabled", false);
-user_pref("app.normandy.api_url", "");
-
-/** CRASH REPORTS ***/
-user_pref("breakpad.reportURL", "");
-user_pref("browser.tabs.crashReporting.sendReport", false);
-
-/****************************************************************************
- * SECTION: PESKYFOX                                                        *
-****************************************************************************/
-/** MOZILLA UI ***/
-user_pref("extensions.getAddons.showPane", false);
-user_pref("extensions.htmlaboutaddons.recommendations.enabled", false);
-user_pref("browser.discovery.enabled", false);
-user_pref("browser.shell.checkDefaultBrowser", false);
-user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons", false);
-user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features", false);
-user_pref("browser.preferences.moreFromMozilla", false);
-user_pref("browser.aboutConfig.showWarning", false);
-user_pref("browser.startup.homepage_override.mstone", "ignore");
-user_pref("browser.aboutwelcome.enabled", false);
-user_pref("browser.profiles.enabled", true);
-
-/** THEME ADJUSTMENTS ***/
-user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);
-user_pref("browser.compactmode.show", true);
-user_pref("browser.privateWindowSeparation.enabled", false); // WINDOWS
-
-/** AI ***/
-user_pref("browser.ai.control.default", "blocked");
-user_pref("browser.ml.enable", false);
-user_pref("browser.ml.chat.enabled", false);
-user_pref("browser.ml.chat.menu", false);
-user_pref("browser.tabs.groups.smart.enabled", false);
-user_pref("browser.ml.linkPreview.enabled", false);
-
-/** FULLSCREEN NOTICE ***/
-user_pref("full-screen-api.transition-duration.enter", "0 0");
-user_pref("full-screen-api.transition-duration.leave", "0 0");
-user_pref("full-screen-api.warning.timeout", 0);
-
-/** URL BAR ***/
-user_pref("browser.urlbar.trending.featureGate", false);
-
-/** NEW TAB PAGE ***/
-user_pref("browser.newtabpage.activity-stream.default.sites", "");
-user_pref("browser.newtabpage.activity-stream.showSponsoredTopSites", false);
-user_pref("browser.newtabpage.activity-stream.feeds.section.topstories", false);
-user_pref("browser.newtabpage.activity-stream.showSponsored", false);
-user_pref("browser.newtabpage.activity-stream.showSponsoredCheckboxes", false);
-
-/** DOWNLOADS ***/
-user_pref("browser.download.manager.addToRecentDocs", false);
-
-/** PDF ***/
-user_pref("browser.download.open_pdf_attachments_inline", true);
-
-/** TAB BEHAVIOR ***/
-user_pref("browser.bookmarks.openInTabClosesMenu", false);
-user_pref("browser.menu.showViewImageInfo", true);
-user_pref("findbar.highlightAll", true);
-user_pref("layout.word_select.eat_space_to_next_word", false);
-
-/****************************************************************************
- * SECTION: SMOOTHFOX                                                       *
-****************************************************************************/
-// visit https://github.com/yokoffing/Betterfox/blob/main/Smoothfox.js
-// Enter your scrolling overrides below this line:
-
-
-/****************************************************************************
- * START: MY OVERRIDES                                                      *
-****************************************************************************/
-// visit https://github.com/yokoffing/Betterfox/wiki/Common-Overrides
-// visit https://github.com/yokoffing/Betterfox/wiki/Optional-Hardening
-// Enter your personal overrides below this line:
-
-
-/****************************************************************************
- * END: BETTERFOX                                                           *
-****************************************************************************/
-
-
-
+//
+/* You may copy+paste this file and use it as it is.
+ *
+ * If you make changes to your about:config while the program is running, the
+ * changes will be overwritten by the user.js when the application restarts.
+ *
+ * To make lasting changes to preferences, you will have to edit the user.js.
+ */
+
+/****************************************************************************
+ * Betterfox                                                                *
+ * "Ad meliora"                                                             *
+ * version: 150                                                             *
+ * url: https://github.com/yokoffing/Betterfox                              *
+****************************************************************************/
+
+/****************************************************************************
+ * SECTION: SECUREFOX                                                       *
+****************************************************************************/
+/** TRACKING PROTECTION ***/
+user_pref("browser.contentblocking.category", "strict");
+user_pref("browser.download.start_downloads_in_tmp_dir", true);
+user_pref("browser.uitour.enabled", false);
+user_pref("privacy.globalprivacycontrol.enabled", true);
+
+/** OCSP & CERTS / HPKP ***/
+user_pref("security.OCSP.enabled", 0);
+user_pref("privacy.antitracking.isolateContentScriptResources", true);
+user_pref("security.csp.reporting.enabled", false);
+
+/** SSL / TLS ***/
+user_pref("security.ssl.treat_unsafe_negotiation_as_broken", true);
+user_pref("browser.xul.error_pages.expert_bad_cert", true);
+user_pref("security.tls.enable_0rtt_data", false);
+
+/** DISK AVOIDANCE ***/
+user_pref("browser.cache.disk.enable", false);
+user_pref("browser.privatebrowsing.forceMediaMemoryCache", true);
+user_pref("media.memory_cache_max_size", 65536);
+user_pref("browser.sessionstore.interval", 60000);
+
+/** SHUTDOWN & SANITIZING ***/
+user_pref("privacy.history.custom", true);
+user_pref("browser.privatebrowsing.resetPBM.enabled", true);
+
+/** SPECULATIVE LOADING ***/
+user_pref("network.http.speculative-parallel-limit", 0);
+user_pref("network.dns.disablePrefetch", true);
+user_pref("network.dns.disablePrefetchFromHTTPS", true);
+user_pref("browser.urlbar.speculativeConnect.enabled", false);
+user_pref("browser.places.speculativeConnect.enabled", false);
+user_pref("network.prefetch-next", false);
+
+/** SEARCH / URL BAR ***/
+user_pref("browser.urlbar.trimHttps", true);
+user_pref("browser.urlbar.untrimOnUserInteraction.featureGate", true);
+user_pref("browser.search.separatePrivateDefault.ui.enabled", true);
+user_pref("browser.search.suggest.enabled", false);
+user_pref("browser.urlbar.quicksuggest.enabled", false);
+user_pref("browser.urlbar.groupLabels.enabled", false);
+user_pref("browser.formfill.enable", false);
+user_pref("network.IDN_show_punycode", true);
+
+/** HTTPS-ONLY MODE ***/
+user_pref("dom.security.https_only_mode", true);
+user_pref("dom.security.https_only_mode_error_page_user_suggestions", true);
+
+/** PASSWORDS ***/
+user_pref("signon.formlessCapture.enabled", false);
+user_pref("signon.privateBrowsingCapture.enabled", false);
+user_pref("network.auth.subresource-http-auth-allow", 1);
+user_pref("editor.truncate_user_pastes", false);
+
+/** EXTENSIONS ***/
+user_pref("extensions.enabledScopes", 5);
+
+/** HEADERS / REFERERS ***/
+user_pref("network.http.referer.XOriginTrimmingPolicy", 2);
+
+/** CONTAINERS ***/
+user_pref("privacy.userContext.ui.enabled", true);
+
+/** VARIOUS ***/
+user_pref("pdfjs.enableScripting", false);
+
+/** SAFE BROWSING ***/
+user_pref("browser.safebrowsing.downloads.remote.enabled", false);
+
+/** MOZILLA ***/
+user_pref("permissions.default.desktop-notification", 2);
+user_pref("permissions.default.geo", 2);
+user_pref("geo.provider.network.url", "https://beacondb.net/v1/geolocate");
+user_pref("browser.search.update", false);
+user_pref("permissions.manager.defaultsUrl", "");
+user_pref("extensions.getAddons.cache.enabled", false);
+
+/** TELEMETRY ***/
+user_pref("datareporting.policy.dataSubmissionEnabled", false);
+user_pref("datareporting.healthreport.uploadEnabled", false);
+user_pref("toolkit.telemetry.unified", false);
+user_pref("toolkit.telemetry.enabled", false);
+user_pref("toolkit.telemetry.server", "data:,");
+user_pref("toolkit.telemetry.archive.enabled", false);
+user_pref("toolkit.telemetry.newProfilePing.enabled", false);
+user_pref("toolkit.telemetry.shutdownPingSender.enabled", false);
+user_pref("toolkit.telemetry.updatePing.enabled", false);
+user_pref("toolkit.telemetry.bhrPing.enabled", false);
+user_pref("toolkit.telemetry.firstShutdownPing.enabled", false);
+user_pref("toolkit.telemetry.coverage.opt-out", true);
+user_pref("toolkit.coverage.opt-out", true);
+user_pref("toolkit.coverage.endpoint.base", "");
+user_pref("browser.newtabpage.activity-stream.feeds.telemetry", false);
+user_pref("browser.newtabpage.activity-stream.telemetry", false);
+user_pref("datareporting.usage.uploadEnabled", false);
+
+/** EXPERIMENTS ***/
+user_pref("app.shield.optoutstudies.enabled", false);
+user_pref("app.normandy.enabled", false);
+user_pref("app.normandy.api_url", "");
+
+/** CRASH REPORTS ***/
+user_pref("breakpad.reportURL", "");
+user_pref("browser.tabs.crashReporting.sendReport", false);
+
+/****************************************************************************
+ * SECTION: PESKYFOX                                                        *
+****************************************************************************/
+/** MOZILLA UI ***/
+user_pref("extensions.getAddons.showPane", false);
+user_pref("extensions.htmlaboutaddons.recommendations.enabled", false);
+user_pref("browser.discovery.enabled", false);
+user_pref("browser.shell.checkDefaultBrowser", false);
+user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.addons", false);
+user_pref("browser.newtabpage.activity-stream.asrouter.userprefs.cfr.features", false);
+user_pref("browser.preferences.moreFromMozilla", false);
+user_pref("browser.aboutConfig.showWarning", false);
+user_pref("browser.startup.homepage_override.mstone", "ignore");
+user_pref("browser.aboutwelcome.enabled", false);
+user_pref("browser.profiles.enabled", true);
+
+/** THEME ADJUSTMENTS ***/
+user_pref("toolkit.legacyUserProfileCustomizations.stylesheets", true);
+user_pref("browser.compactmode.show", true);
+user_pref("browser.privateWindowSeparation.enabled", false); // WINDOWS
+
+/** AI ***/
+user_pref("browser.ai.control.default", "blocked");
+user_pref("browser.ml.enable", false);
+user_pref("browser.ml.chat.enabled", false);
+user_pref("browser.ml.chat.menu", false);
+user_pref("browser.tabs.groups.smart.enabled", false);
+user_pref("browser.ml.linkPreview.enabled", false);
+
+/** FULLSCREEN NOTICE ***/
+user_pref("full-screen-api.transition-duration.enter", "0 0");
+user_pref("full-screen-api.transition-duration.leave", "0 0");
+user_pref("full-screen-api.warning.timeout", 0);
+
+/** URL BAR ***/
+user_pref("browser.urlbar.trending.featureGate", false);
+
+/** NEW TAB PAGE ***/
+user_pref("browser.newtabpage.activity-stream.default.sites", "");
+user_pref("browser.newtabpage.activity-stream.showSponsoredTopSites", false);
+user_pref("browser.newtabpage.activity-stream.feeds.section.topstories", false);
+user_pref("browser.newtabpage.activity-stream.showSponsored", false);
+user_pref("browser.newtabpage.activity-stream.showSponsoredCheckboxes", false);
+
+/** DOWNLOADS ***/
+user_pref("browser.download.manager.addToRecentDocs", false);
+
+/** PDF ***/
+user_pref("browser.download.open_pdf_attachments_inline", true);
+
+/** TAB BEHAVIOR ***/
+user_pref("browser.bookmarks.openInTabClosesMenu", false);
+user_pref("browser.menu.showViewImageInfo", true);
+user_pref("findbar.highlightAll", true);
+user_pref("layout.word_select.eat_space_to_next_word", false);
+
+/****************************************************************************
+ * SECTION: SMOOTHFOX                                                       *
+****************************************************************************/
+// visit https://github.com/yokoffing/Betterfox/blob/main/Smoothfox.js
+// Enter your scrolling overrides below this line:
+
+
+/****************************************************************************
+ * START: MY OVERRIDES                                                      *
+****************************************************************************/
+// visit https://github.com/yokoffing/Betterfox/wiki/Common-Overrides
+// visit https://github.com/yokoffing/Betterfox/wiki/Optional-Hardening
+// Enter your personal overrides below this line:
+
+
+/****************************************************************************
+ * END: BETTERFOX                                                           *
+****************************************************************************/
diff --git a/waterfox/README.md b/waterfox/README.md
new file mode 100644
index 0000000..51a7e33
--- /dev/null
+++ b/waterfox/README.md
@@ -0,0 +1,8 @@
+### Betterfox Aqua
+#### A user.js for Waterfox
+Just FYI: There are some long-term issues with Waterfox where the browser doesn't load certain internal settings or resets prefs after restart. For examples, see https://github.com/BrowserWorks/waterfox/issues/3196 and https://github.com/BrowserWorks/waterfox/issues/3947.
+
+> [!IMPORTANT]
+> Fork-specific files are side projects and will not update every release. When in doubt, use the standard Firefox user.js.
+>
+> This is also a reminder that Waterfox is based on the [Firefox ESR](https://support.mozilla.org/kb/firefox-esr-release-cycle) release cycle.
diff --git a/waterfox/user.js b/waterfox/user.js
index 7a204ed..09ff909 100644
--- a/waterfox/user.js
+++ b/waterfox/user.js
@@ -10,7 +10,7 @@
 /****************************************************************************
  * Betterfox Aqua                                                           *
  * "Ex nihilo nihil fit"                                                    *
- * version: 140.8                                                           *
+ * version: 140.10                                                          *
  * url: https://github.com/yokoffing/Betterfox                              *
 ****************************************************************************/
 
@@ -22,7 +22,7 @@ user_pref("browser.contentblocking.category", "strict");
 user_pref("browser.download.start_downloads_in_tmp_dir", true);
 
 /** OCSP & CERTS / HPKP ***/
-//user_pref("privacy.antitracking.isolateContentScriptResources", true); // needed for next ESR if not a default pref
+user_pref("privacy.antitracking.isolateContentScriptResources", true); // needed for next ESR if not a default pref
 user_pref("security.csp.reporting.enabled", false);
 
 /** DISK AVOIDANCE ***/
@@ -44,6 +44,7 @@ user_pref("browser.places.speculativeConnect.enabled", false);
 user_pref("network.prefetch-next", false);
 
 /** SEARCH / URL BAR ***/
+//user_pref("browser.urlbar.trimURLs", true); // FF default
 //user_pref("browser.urlbar.trimHttps", true); // optional
 //user_pref("browser.urlbar.untrimOnUserInteraction.featureGate", true); // optional
 user_pref("browser.search.suggest.enabled", false);
@@ -101,7 +102,6 @@ user_pref("browser.newtabpage.activity-stream.showSponsoredCheckboxes", false);
 // visit https://github.com/yokoffing/Betterfox/blob/main/Smoothfox.js
 // Enter your scrolling overrides below this line:
 
-
 /****************************************************************************
  * START: MY OVERRIDES                                                      *
 ****************************************************************************/
@@ -109,6 +109,12 @@ user_pref("browser.newtabpage.activity-stream.showSponsoredCheckboxes", false);
 // visit https://github.com/yokoffing/Betterfox/wiki/Optional-Hardening
 // Enter your personal overrides below this line:
 
+/** WATERFOX-SPECIFIC ***/
+user_pref("cookiebanners.service.mode", 0); // project depreciated
+user_pref("cookiebanners.service.mode.privateBrowsing", 0); // project depreciated
+
+//user_pref("waterfox.blocker.ui.enabled", true); // new adblocker option
+//user_pref("waterfox.blocker.enabled", true);
 
 /****************************************************************************
  * END: BETTERFOX                                                           *