diff --git a/.claude/settings.local.json b/.claude/settings.local.json
new file mode 100644
index 0000000000..069c694784
--- /dev/null
+++ b/.claude/settings.local.json
@@ -0,0 +1,11 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(ls:*)",
+      "Bash(test:*)",
+      "Bash(yarn test:*)",
+      "Bash(npx tsc:*)",
+      "Bash(yarn lint:types:*)"
+    ]
+  }
+}
diff --git a/res/themes/light-custom/css/_custom.pcss b/res/themes/light-custom/css/_custom.pcss
index 043de30191..c66c65d36e 100644
--- a/res/themes/light-custom/css/_custom.pcss
+++ b/res/themes/light-custom/css/_custom.pcss
@@ -103,6 +103,7 @@ $event-highlight-bg-color: var(--timeline-highlights-color);
 
 /* redirect some variables away from their hardcoded values in the light theme */
 $settings-grey-fg-color: $primary-content;
+$tab-label-active-fg-color: $primary-content;
 
 /* --eventbubble colors */
 $eventbubble-self-bg: var(--eventbubble-self-bg, $eventbubble-self-bg);
diff --git a/src/components/views/dialogs/UserSettingsDialog.tsx b/src/components/views/dialogs/UserSettingsDialog.tsx
index eb52facf2b..737e1b687d 100644
--- a/src/components/views/dialogs/UserSettingsDialog.tsx
+++ b/src/components/views/dialogs/UserSettingsDialog.tsx
@@ -23,8 +23,10 @@ import LockIcon from "@vector-im/compound-design-tokens/assets/web/icons/lock";
 import BlockIcon from "@vector-im/compound-design-tokens/assets/web/icons/block";
 
 import TabbedView, { Tab, useActiveTabWithDefault } from "../../structures/TabbedView";
-import { _t, _td } from "../../../languageHandler";
+import { _t, _td, type TranslationKey } from "../../../languageHandler";
 import AccountUserSettingsTab from "../settings/tabs/user/AccountUserSettingsTab";
+import { useModuleSettingsTabs } from "../../../modules/ExtrasApi";
+import { ModuleApi } from "../../../modules/Api";
 import AppearanceUserSettingsTab from "../settings/tabs/user/AppearanceUserSettingsTab";
 import SecurityUserSettingsTab from "../settings/tabs/user/SecurityUserSettingsTab";
 import NotificationUserSettingsTab from "../settings/tabs/user/NotificationUserSettingsTab";
@@ -87,12 +89,19 @@ function titleForTabID(tabId: UserTab): React.ReactNode {
             return _t("settings|labs_mjolnir|dialog_title", undefined, subs);
         case UserTab.Help:
             return _t("setting|help_about|dialog_title", undefined, subs);
+        default: {
+            // Module-registered tab — look up the label from the extras API
+            const moduleTab = ModuleApi.instance.extras.settingsTabs.get(tabId);
+            if (moduleTab) return moduleTab.label;
+            return tabId;
+        }
     }
 }
 
 export default function UserSettingsDialog(props: IProps): JSX.Element {
     const voipEnabled = useSettingValue(UIFeature.Voip);
     const mjolnirEnabled = useSettingValue("feature_mjolnir");
+    const moduleSettingsTabs = useModuleSettingsTabs(ModuleApi.instance.extras);
     // store these props in state as changing tabs back and forth should clear them
     const [showMsc4108QrCode, setShowMsc4108QrCode] = useState(props.showMsc4108QrCode);
     const [initialEncryptionState, setInitialEncryptionState] = useState(props.initialEncryptionState);
@@ -120,7 +129,20 @@ export default function UserSettingsDialog(props: IProps): JSX.Element {
     const getTabs = (): NonEmptyArray<Tab<UserTab>> => {
         const tabs: Tab<UserTab>[] = [];
 
-        tabs.push(
+        // Prepend module-registered settings tabs (e.g. HealthChat "Profil")
+        for (const moduleTab of moduleSettingsTabs) {
+            tabs.push(
+                new Tab(
+                    moduleTab.key as UserTab,
+                    moduleTab.label as TranslationKey,
+                    moduleTab.icon,
+                    moduleTab.body(),
+                ),
+            );
+        }
+
+        // JP: Disabled Account tab for HealthChat (replaced by module "Profil" tab)
+        /*tabs.push(
             new Tab(
                 UserTab.Account,
                 _td("settings|account|title"),
@@ -128,7 +150,7 @@ export default function UserSettingsDialog(props: IProps): JSX.Element {
                 <AccountUserSettingsTab closeSettingsFn={props.onFinished} />,
                 "UserSettingsGeneral",
             ),
-        );
+        );*/
         tabs.push(
             new Tab(
                 UserTab.SessionManager,
@@ -249,7 +271,8 @@ export default function UserSettingsDialog(props: IProps): JSX.Element {
         return tabs as NonEmptyArray<Tab<UserTab>>;
     };
 
-    const [activeTabId, _setActiveTabId] = useActiveTabWithDefault(getTabs(), UserTab.Account, props.initialTabId);
+    const defaultTab = moduleSettingsTabs.length > 0 ? (moduleSettingsTabs[0].key as UserTab) : UserTab.Account;
+    const [activeTabId, _setActiveTabId] = useActiveTabWithDefault(getTabs(), defaultTab, props.initialTabId);
     const setActiveTabId = (tabId: UserTab): void => {
         _setActiveTabId(tabId);
         // Clear these so switching away from the tab and back to it will not show the QR code again
diff --git a/src/modules/ExtrasApi.ts b/src/modules/ExtrasApi.ts
index 420b17130a..ff5f660bba 100644
--- a/src/modules/ExtrasApi.ts
+++ b/src/modules/ExtrasApi.ts
@@ -5,7 +5,7 @@ SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only OR LicenseRef-Element-Com
 Please see LICENSE files in the repository root for full details.
 */
 
-import { useState } from "react";
+import { type JSX, useState } from "react";
 import { type SpacePanelItemProps, type ExtrasApi } from "@element-hq/element-web-module-api";
 import { TypedEventEmitter } from "matrix-js-sdk/src/matrix";
 
@@ -15,17 +15,27 @@ export interface ModuleSpacePanelItem extends SpacePanelItemProps {
     spaceKey: string;
 }
 
+/** Shape of a settings tab registered by a module plugin. */
+export interface ModuleSettingsTab {
+    label: string;
+    icon: JSX.Element | string | null;
+    body: () => JSX.Element;
+}
+
 enum ExtrasApiEvent {
     SpacePanelItemsChanged = "SpacePanelItemsChanged",
+    SettingsTabsChanged = "SettingsTabsChanged",
 }
 
 interface EmittedEvents {
     [ExtrasApiEvent.SpacePanelItemsChanged]: () => void;
+    [ExtrasApiEvent.SettingsTabsChanged]: () => void;
 }
 
 export class ElementWebExtrasApi extends TypedEventEmitter<keyof EmittedEvents, EmittedEvents> implements ExtrasApi {
     public spacePanelItems = new Map<string, SpacePanelItemProps>();
     public visibleRoomBySpaceKey = new Map<string, () => string[]>();
+    public settingsTabs = new Map<string, ModuleSettingsTab>();
 
     public setSpacePanelItem(spacekey: string, item: SpacePanelItemProps): void {
         this.spacePanelItems.set(spacekey, item);
@@ -35,6 +45,11 @@ export class ElementWebExtrasApi extends TypedEventEmitter<keyof EmittedEvents,
     public getVisibleRoomBySpaceKey(spaceKey: string, cb: () => string[]): void {
         this.visibleRoomBySpaceKey.set(spaceKey, cb);
     }
+
+    public registerSettingsTab(key: string, tab: ModuleSettingsTab): void {
+        this.settingsTabs.set(key, tab);
+        this.emit(ExtrasApiEvent.SettingsTabsChanged);
+    }
 }
 
 export function useModuleSpacePanelItems(api: ElementWebExtrasApi): ModuleSpacePanelItem[] {
@@ -53,3 +68,24 @@ export function useModuleSpacePanelItems(api: ElementWebExtrasApi): ModuleSpaceP
 
     return items;
 }
+
+export interface ModuleSettingsTabEntry extends ModuleSettingsTab {
+    key: string;
+}
+
+export function useModuleSettingsTabs(api: ElementWebExtrasApi): ModuleSettingsTabEntry[] {
+    const getTabs = (): ModuleSettingsTabEntry[] => {
+        return Array.from(api.settingsTabs.entries()).map(([key, tab]) => ({
+            key,
+            ...tab,
+        }));
+    };
+
+    const [tabs, setTabs] = useState<ModuleSettingsTabEntry[]>(getTabs);
+
+    useTypedEventEmitter(api, ExtrasApiEvent.SettingsTabsChanged, () => {
+        setTabs(getTabs());
+    });
+
+    return tabs;
+}