diff --git a/.eslintrc.js b/.eslintrc.js
index 7f458a53..8b0c8e15 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -44,7 +44,7 @@ module.exports = {
     "react/destructuring-assignment": "off",
     "no-underscore-dangle": "off",
     "@typescript-eslint/no-explicit-any": "off",
-    "no-console": ["error", { allow: ["warn", "error"] }],
+    "no-console": ["warn", { allow: ["warn", "error", "debug", "info"] }],
     "@typescript-eslint/no-this-alias": "off",
     "import/prefer-default-export": "off",
     "@typescript-eslint/no-empty-function": "off",
diff --git a/package.json b/package.json
index 410bc8f4..b87be4d4 100644
--- a/package.json
+++ b/package.json
@@ -22,6 +22,7 @@
     "hls.js": "^1.0.7",
     "i18next": "^22.4.5",
     "immer": "^10.0.2",
+    "lodash.isequal": "^4.5.0",
     "node-forge": "^1.3.1",
     "ofetch": "^1.0.0",
     "react": "^17.0.2",
@@ -67,6 +68,7 @@
     "@types/crypto-js": "^4.1.1",
     "@types/dompurify": "^2.4.0",
     "@types/fscreen": "^1.0.1",
+    "@types/lodash.isequal": "^4.5.8",
     "@types/lodash.throttle": "^4.1.7",
     "@types/node": "^17.0.15",
     "@types/pako": "^2.0.0",
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index c5e5fb1e..b1bb42bb 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -65,6 +65,9 @@ dependencies:
   immer:
     specifier: ^10.0.2
     version: 10.0.2
+  lodash.isequal:
+    specifier: ^4.5.0
+    version: 4.5.0
   node-forge:
     specifier: ^1.3.1
     version: 1.3.1
@@ -130,6 +133,9 @@ devDependencies:
   '@types/fscreen':
     specifier: ^1.0.1
     version: 1.0.1
+  '@types/lodash.isequal':
+    specifier: ^4.5.8
+    version: 4.5.8
   '@types/lodash.throttle':
     specifier: ^4.1.7
     version: 4.1.7
@@ -2132,6 +2138,12 @@ packages:
     resolution: {integrity: sha512-dRLjCWHYg4oaA77cxO64oO+7JwCwnIzkZPdrrC71jQmQtlhM556pwKo5bUzqvZndkVbeFLIIi+9TC40JNF5hNQ==}
     dev: true
 
+  /@types/lodash.isequal@4.5.8:
+    resolution: {integrity: sha512-uput6pg4E/tj2LGxCZo9+y27JNyB2OZuuI/T5F+ylVDYuqICLG2/ktjxx0v6GvVntAf8TvEzeQLcV0ffRirXuA==}
+    dependencies:
+      '@types/lodash': 4.14.197
+    dev: true
+
   /@types/lodash.throttle@4.1.7:
     resolution: {integrity: sha512-znwGDpjCHQ4FpLLx19w4OXDqq8+OvREa05H89obtSyXyOFKL3dDjCslsmfBz0T2FU8dmf5Wx1QvogbINiGIu9g==}
     dependencies:
@@ -4561,6 +4573,10 @@ packages:
     resolution: {integrity: sha512-FT1yDzDYEoYWhnSGnpE/4Kj1fLZkDFyqRb7fNt6FdYOSxlUWAtp42Eh6Wb0rGIv/m9Bgo7x4GhQbm5Ys4SG5ow==}
     dev: true
 
+  /lodash.isequal@4.5.0:
+    resolution: {integrity: sha512-pDo3lu8Jhfjqls6GkMgpahsF9kCyayhgykjyLMNFTKWrpVdAQtYyB4muAMWozBB4ig/dtWAmsMxLEI8wuz+DYQ==}
+    dev: false
+
   /lodash.merge@4.6.2:
     resolution: {integrity: sha512-0KpjqXRVvrYyCsX1swR/XTK0va6VQkQM6MNo7PqW77ByjAhoARA8EfrP1N4+KlKj8YS0ZUCtRT/YUuhyYDujIQ==}
     dev: true
diff --git a/src/components/overlays/OverlayDisplay.tsx b/src/components/overlays/OverlayDisplay.tsx
index b737b1aa..359ab106 100644
--- a/src/components/overlays/OverlayDisplay.tsx
+++ b/src/components/overlays/OverlayDisplay.tsx
@@ -55,7 +55,7 @@ export function OverlayPortal(props: {
                   onDeactivate: close,
                 }}
               >
-                <div className="popout-wrapper absolute overflow-hidden pointer-events-auto inset-0 z-[999] select-none">
+                <div className="popout-wrapper fixed overflow-hidden pointer-events-auto inset-0 z-[999] select-none">
                   <Transition animation="fade" isChild>
                     <div
                       onClick={close}
diff --git a/src/hooks/useChromecastAvailable.ts b/src/hooks/useChromecastAvailable.ts
index 8ae3472d..15be311b 100644
--- a/src/hooks/useChromecastAvailable.ts
+++ b/src/hooks/useChromecastAvailable.ts
@@ -72,10 +72,10 @@ export function useChromecast() {
 
     // setup event listener
     function listenToEvents(e: cast.framework.RemotePlayerChangedEvent) {
-      console.log("chromecast event", e);
+      console.debug("chromecast event", e);
     }
     function connectionChanged(e: cast.framework.RemotePlayerChangedEvent) {
-      console.log("chromecast event connection changed", e);
+      console.info("chromecast event connection changed", e);
     }
     remotePlayerController.current.addEventListener(
       cast.framework.RemotePlayerEventType.PLAYER_STATE_CHANGED,
diff --git a/src/hooks/useSettingsState.ts b/src/hooks/useSettingsState.ts
index d2058ab8..4e34b8bd 100644
--- a/src/hooks/useSettingsState.ts
+++ b/src/hooks/useSettingsState.ts
@@ -1,3 +1,4 @@
+import isEqual from "lodash.isequal";
 import { useCallback, useEffect, useMemo, useState } from "react";
 
 import { SubtitleStyling } from "@/stores/subtitles";
@@ -9,8 +10,10 @@ export function useDerived<T>(
   useEffect(() => {
     setOverwrite(undefined);
   }, [initial]);
-
-  const changed = overwrite !== initial && overwrite !== undefined;
+  const changed = useMemo(
+    () => !isEqual(overwrite, initial) && overwrite !== undefined,
+    [overwrite, initial]
+  );
   const data = overwrite === undefined ? initial : overwrite;
 
   const reset = useCallback(() => setOverwrite(undefined), [setOverwrite]);
diff --git a/src/pages/Settings.tsx b/src/pages/Settings.tsx
index e046a168..8341715e 100644
--- a/src/pages/Settings.tsx
+++ b/src/pages/Settings.tsx
@@ -1,8 +1,10 @@
 import classNames from "classnames";
-import { useEffect } from "react";
+import { useCallback, useEffect, useMemo } from "react";
 import { useAsyncFn } from "react-use";
 
+import { base64ToBuffer, decryptData } from "@/backend/accounts/crypto";
 import { getSessions } from "@/backend/accounts/sessions";
+import { updateSettings } from "@/backend/accounts/settings";
 import { Button } from "@/components/Button";
 import { WideContainer } from "@/components/layout/WideContainer";
 import { Heading1 } from "@/components/utils/Text";
@@ -12,6 +14,7 @@ import { useSettingsState } from "@/hooks/useSettingsState";
 import { AccountActionsPart } from "@/pages/parts/settings/AccountActionsPart";
 import { AccountEditPart } from "@/pages/parts/settings/AccountEditPart";
 import { CaptionsPart } from "@/pages/parts/settings/CaptionsPart";
+import { ConnectionsPart } from "@/pages/parts/settings/ConnectionsPart";
 import { DeviceListPart } from "@/pages/parts/settings/DeviceListPart";
 import { RegisterCalloutPart } from "@/pages/parts/settings/RegisterCalloutPart";
 import { SidebarPart } from "@/pages/parts/settings/SidebarPart";
@@ -71,10 +74,18 @@ export function SettingsPage() {
   const setTheme = useThemeStore((s) => s.setTheme);
 
   const appLanguage = useLanguageStore((s) => s.language);
+  const setAppLanguage = useLanguageStore((s) => s.setLanguage);
 
   const subStyling = useSubtitleStore((s) => s.styling);
+  const setSubStyling = useSubtitleStore((s) => s.updateStyling);
 
-  const deviceName = useAuthStore((s) => s.account?.deviceName);
+  const account = useAuthStore((s) => s.account);
+  const decryptedName = useMemo(() => {
+    if (!account) return "";
+    return decryptData(account.deviceName, base64ToBuffer(account.seed));
+  }, [account]);
+
+  const backendUrl = useBackendUrl();
 
   const user = useAuthStore();
 
@@ -82,9 +93,23 @@ export function SettingsPage() {
     activeTheme,
     appLanguage,
     subStyling,
-    deviceName
+    decryptedName
   );
 
+  const saveChanges = useCallback(async () => {
+    console.log(state);
+
+    if (account) {
+      await updateSettings(backendUrl, account, {
+        applicationLanguage: state.appLanguage.state,
+        applicationTheme: state.theme.state ?? undefined,
+      });
+    }
+
+    setAppLanguage(state.appLanguage.state);
+    setTheme(state.theme.state);
+    setSubStyling(state.subtitleStyling.state);
+  }, [state, account, backendUrl, setAppLanguage, setTheme, setSubStyling]);
   return (
     <SubPageLayout>
       <SettingsLayout>
@@ -110,20 +135,28 @@ export function SettingsPage() {
         <div id="settings-captions" className="mt-48">
           <CaptionsPart
             styling={state.subtitleStyling.state}
-            setStyling={(s) => s}
+            setStyling={state.subtitleStyling.set}
           />
         </div>
-      </SettingsLayout>
-
-      {state.changed ? (
-        <div className="bg-settings-saveBar-background border-t border-settings-card-border/50 py-4 w-full fixed bottom-0 flex justify-between px-8 items-center">
-          <p className="text-type-danger">You have unsaved changes</p>
-          <div className="space-x-6">
-            <Button theme="secondary">Reset</Button>
-            <Button theme="purple">Save</Button>
-          </div>
+        <div id="settings-connection" className="mt-48">
+          <ConnectionsPart />
         </div>
-      ) : null}
+      </SettingsLayout>
+      <div
+        className={`bg-settings-saveBar-background border-t border-settings-card-border/50 py-4 transition-opacity w-full fixed bottom-0 flex justify-between px-8 items-center ${
+          state.changed ? "opacity-100" : "opacity-0"
+        }`}
+      >
+        <p className="text-type-danger">You have unsaved changes</p>
+        <div className="space-x-6">
+          <Button theme="secondary" onClick={state.reset}>
+            Reset
+          </Button>
+          <Button theme="purple" onClick={saveChanges}>
+            Save
+          </Button>
+        </div>
+      </div>
     </SubPageLayout>
   );
 }
diff --git a/src/pages/parts/settings/AccountEditPart.tsx b/src/pages/parts/settings/AccountEditPart.tsx
index 754821de..03c3e1da 100644
--- a/src/pages/parts/settings/AccountEditPart.tsx
+++ b/src/pages/parts/settings/AccountEditPart.tsx
@@ -13,7 +13,10 @@ export function AccountEditPart() {
 
   return (
     <SettingsCard paddingClass="px-8 py-10" className="!mt-8">
-      <ProfileEditModal id={profileEditModal.id} />
+      <ProfileEditModal
+        id={profileEditModal.id}
+        close={profileEditModal.hide}
+      />
       <div className="grid lg:grid-cols-[auto,1fr] gap-8">
         <div>
           <UserAvatar
diff --git a/src/pages/parts/settings/ConnectionsPart.tsx b/src/pages/parts/settings/ConnectionsPart.tsx
new file mode 100644
index 00000000..a71f81cb
--- /dev/null
+++ b/src/pages/parts/settings/ConnectionsPart.tsx
@@ -0,0 +1,149 @@
+import { useCallback, useState } from "react";
+
+import { Button } from "@/components/Button";
+import { Toggle } from "@/components/buttons/Toggle";
+import { Icon, Icons } from "@/components/Icon";
+import { SettingsCard } from "@/components/layout/SettingsCard";
+import { AuthInputBox } from "@/components/text-inputs/AuthInputBox";
+import { Divider } from "@/components/utils/Divider";
+import { Heading1 } from "@/components/utils/Text";
+
+let idNum = 0;
+
+interface ProxyItem {
+  url: string;
+  id: number;
+}
+
+function ProxyEdit() {
+  const [customWorkers, setCustomWorkers] = useState<ProxyItem[] | null>(null);
+
+  const add = useCallback(() => {
+    idNum += 1;
+    setCustomWorkers((s) => [
+      ...(s ?? []),
+      {
+        id: idNum,
+        url: "",
+      },
+    ]);
+  }, [setCustomWorkers]);
+
+  const changeItem = useCallback(
+    (id: number, val: string) => {
+      setCustomWorkers((s) => [
+        ...(s ?? []).map((v) => {
+          if (v.id !== id) return v;
+          v.url = val;
+          return v;
+        }),
+      ]);
+    },
+    [setCustomWorkers]
+  );
+
+  const removeItem = useCallback(
+    (id: number) => {
+      setCustomWorkers((s) => [...(s ?? []).filter((v) => v.id !== id)]);
+    },
+    [setCustomWorkers]
+  );
+
+  return (
+    <SettingsCard>
+      <div className="flex justify-between items-center">
+        <div className="my-3">
+          <p className="text-white font-bold mb-3">Use custom proxy workers</p>
+          <p className="max-w-[20rem] font-medium">
+            To make the application function, all traffic is routed through
+            proxies. Enable this if you want to bring your own workers.
+          </p>
+        </div>
+        <div>
+          <Toggle
+            onClick={() => setCustomWorkers((s) => (s === null ? [] : null))}
+            enabled={customWorkers !== null}
+          />
+        </div>
+      </div>
+      {customWorkers !== null ? (
+        <>
+          <Divider marginClass="my-6 px-8 box-content -mx-8" />
+          <p className="text-white font-bold mb-3">Worker URLs</p>
+
+          <div className="my-6 space-y-2 max-w-md">
+            {(customWorkers?.length ?? 0) === 0 ? (
+              <p>No workers yet, add one below</p>
+            ) : null}
+            {(customWorkers ?? []).map((v) => (
+              <div className="grid grid-cols-[1fr,auto] items-center gap-2">
+                <AuthInputBox
+                  value={v.url}
+                  onChange={(val) => changeItem(v.id, val)}
+                  placeholder="https://"
+                />
+                <button
+                  type="button"
+                  onClick={() => removeItem(v.id)}
+                  className="h-full scale-90 hover:scale-100 rounded-full aspect-square bg-authentication-inputBg hover:bg-authentication-inputBgHover flex justify-center items-center transition-transform duration-200 hover:text-white cursor-pointer"
+                >
+                  <Icon className="text-xl" icon={Icons.X} />
+                </button>
+              </div>
+            ))}
+          </div>
+
+          <Button theme="purple" onClick={add}>
+            Add new worker
+          </Button>
+        </>
+      ) : null}
+    </SettingsCard>
+  );
+}
+
+function BackendEdit() {
+  const [customBackendUrl, setCustomBackendUrl] = useState<string | null>(null);
+
+  return (
+    <SettingsCard>
+      <div className="flex justify-between items-center">
+        <div className="my-3">
+          <p className="text-white font-bold mb-3">Custom server</p>
+          <p className="max-w-[20rem] font-medium">
+            To make the application function, all traffic is routed through
+            proxies. Enable this if you want to bring your own workers.
+          </p>
+        </div>
+        <div>
+          <Toggle
+            onClick={() => setCustomBackendUrl((s) => (s === null ? "" : null))}
+            enabled={customBackendUrl !== null}
+          />
+        </div>
+      </div>
+      {customBackendUrl !== null ? (
+        <>
+          <Divider marginClass="my-6 px-8 box-content -mx-8" />
+          <p className="text-white font-bold mb-3">Custom server URL</p>
+          <AuthInputBox
+            onChange={setCustomBackendUrl}
+            value={customBackendUrl ?? ""}
+          />
+        </>
+      ) : null}
+    </SettingsCard>
+  );
+}
+
+export function ConnectionsPart() {
+  return (
+    <div>
+      <Heading1 border>Connections</Heading1>
+      <div className="space-y-6">
+        <ProxyEdit />
+        <BackendEdit />
+      </div>
+    </div>
+  );
+}
diff --git a/src/pages/parts/settings/ProfileEditModal.tsx b/src/pages/parts/settings/ProfileEditModal.tsx
index b292a259..0170ead7 100644
--- a/src/pages/parts/settings/ProfileEditModal.tsx
+++ b/src/pages/parts/settings/ProfileEditModal.tsx
@@ -1,14 +1,44 @@
+import { useState } from "react";
+
 import { Button } from "@/components/Button";
+import { ColorPicker } from "@/components/form/ColorPicker";
+import { IconPicker } from "@/components/form/IconPicker";
 import { Modal, ModalCard } from "@/components/overlays/Modal";
+import { UserIcons } from "@/components/UserIcon";
 import { Heading2 } from "@/components/utils/Text";
 
-export function ProfileEditModal(props: { id: string }) {
+export interface ProfileEditModalProps {
+  id: string;
+  close?: () => void;
+}
+
+export function ProfileEditModal(props: ProfileEditModalProps) {
+  const [colorA, setColorA] = useState("#2E65CF");
+  const [colorB, setColorB] = useState("#2E65CF");
+  const [userIcon, setUserIcon] = useState<UserIcons>(UserIcons.USER);
+
   return (
     <Modal id={props.id}>
       <ModalCard>
-        <Heading2 className="!mt-0">Edit profile?</Heading2>
-        <p>I am existing</p>
-        <Button theme="danger">Update</Button>
+        <Heading2 className="!mt-0">Edit profile picture</Heading2>
+        <div className="space-y-6">
+          <ColorPicker label="First color" value={colorA} onInput={setColorA} />
+          <ColorPicker
+            label="Second color"
+            value={colorB}
+            onInput={setColorB}
+          />
+          <IconPicker
+            label="User icon"
+            value={userIcon}
+            onInput={setUserIcon}
+          />
+        </div>
+        <div className="flex justify-center mt-8">
+          <Button theme="purple" className="!px-20" onClick={props.close}>
+            Finish editing
+          </Button>
+        </div>
       </ModalCard>
     </Modal>
   );
diff --git a/src/pages/parts/settings/SidebarPart.tsx b/src/pages/parts/settings/SidebarPart.tsx
index d955cc78..fc96bde2 100644
--- a/src/pages/parts/settings/SidebarPart.tsx
+++ b/src/pages/parts/settings/SidebarPart.tsx
@@ -18,9 +18,10 @@ export function SidebarPart() {
 
   const settingLinks = [
     { text: "Account", id: "settings-account", icon: Icons.USER },
-    { text: "Locale", id: "settings-locale", icon: Icons.LINK },
+    { text: "Locale", id: "settings-locale", icon: Icons.BOOKMARK },
     { text: "Appearance", id: "settings-appearance", icon: Icons.GITHUB },
     { text: "Captions", id: "settings-captions", icon: Icons.CAPTIONS },
+    { text: "Connections", id: "settings-connection", icon: Icons.LINK },
   ];
 
   useEffect(() => {
diff --git a/themes/default.ts b/themes/default.ts
index b682c971..dd3d27b4 100644
--- a/themes/default.ts
+++ b/themes/default.ts
@@ -109,6 +109,7 @@ export const defaultTheme = {
       authentication: {
         border: "#393954",
         inputBg: "#171728",
+        inputBgHover: "#171726",
         wordBackground: "#171728",
         copyText: "#58587A",
         copyTextHover: "#8888AA",