2025.01.12.1 ____ * Disabled JIT within Firefox's main process - `javascript.options.main_process_disable_jit` -> `true` * Disabled the JIT [Baseline Interpreter](https://firefox-source-docs.mozilla.org/js/index.html#javascript-jits) - `javascript.options.blinterp` -> `false` * Disabled marking JIT code pages as **both** writable **and** exeuctable - `javascript.options.content_process_write_protect_code` -> `true` * Enabled `fdlibm` for `Math.sin`, `Math.cos`, and `Math.tan`, [as it is less fingerprintable](https://groups.google.com/a/mozilla.org/g/dev-platform/c/0dxAO-JsoXI/m/eEhjM9VsAgAJ) - `javascript.options.use_fdlibm_for_sin_cos_tan` -> `true` * Disabled [Preconnect](https://github.com/uBlockOrigin/uBlock-issues/issues/2913) - `network.preconnect` -> `false` * Disabled [Early Hints](https://developer.mozilla.org/docs/Web/HTTP/Status/103) - `network.early-hints.enabled` & `network.early-hints.preconnect.enabled` -> `false` * Explicitly disabled [AI/"ML Autofill"](https://searchfox.org/mozilla-central/source/toolkit/components/formautofill/MLAutofill.sys.mjs) by default - `extensions.formautofill.ml.experiment.enabled` -> `false` * Fully disabled the use of SharedArrayBuffer using window.postMessage, regardless of context - `dom.postMessage.sharedArrayBuffer.bypassCOOP_COEP.insecure.enabled` & `dom.postMessage.sharedArrayBuffer.withCOOP_COEP` -> `false` * Enforced various important security preferences - See https://codeberg.org/celenity/Phoenix/commit/df260a8161046f333ac49bb7544336fcdfd4bd24 & https://codeberg.org/celenity/Phoenix/commit/24c193f0d0310e19f05b89a0e43cb4b71a62b5ed for details... * Desktop: Enforced applying Content Security Policy (CSP) to the internal `browser.xhtml` - `security.browser_xhtml_csp.enabled` -> `true` * Desktop: Locked `general.config.obscure_value` to prevent severe breakage... - `general.config.obscure_value` -> `0` * Minor tweaks/fixes & re-organization ___ Codeberg: See [here](https://codeberg.org/celenity/Phoenix/compare/2025.01.06.1...2025.01.12.1) for more details. GitHub: See [here](https://github.com/celenityy/Phoenix/compare/2025.01.06.1...2025.01.12.1) for more details. ___ :)