diff --git a/job-tracker-ui/src/components/TwoFactorChallenge.tsx b/job-tracker-ui/src/components/TwoFactorChallenge.tsx
index 7ca302b..bdfe7b6 100644
--- a/job-tracker-ui/src/components/TwoFactorChallenge.tsx
+++ b/job-tracker-ui/src/components/TwoFactorChallenge.tsx
@@ -1,6 +1,6 @@
 import React, { useState } from "react";
 
-import { Alert, Box, Button, TextField, Typography } from "@mui/material";
+import { Alert, Box, Button, Checkbox, FormControlLabel, TextField, Typography } from "@mui/material";
 
 import { api, getApiErrorMessage } from "../api";
 import { useI18n } from "../i18n/I18nProvider";
@@ -18,6 +18,7 @@ export default function TwoFactorChallenge({
 }) {
   const { t } = useI18n();
   const [code, setCode] = useState("");
+  const [trustDevice, setTrustDevice] = useState(false);
   const [loading, setLoading] = useState(false);
   const [error, setError] = useState<string | null>(null);
 
@@ -25,7 +26,7 @@ export default function TwoFactorChallenge({
     setLoading(true);
     setError(null);
     try {
-      const res = await api.post<ChallengeResponse>("/auth/2fa/challenge", { pendingToken, code });
+      const res = await api.post<ChallengeResponse>("/auth/2fa/challenge", { pendingToken, code, trustDevice });
       onSuccess(res.data);
     } catch (e: any) {
       if (e?.response?.status === 429) {
@@ -64,6 +65,11 @@ export default function TwoFactorChallenge({
         fullWidth
       />
 
+      <FormControlLabel
+        control={<Checkbox checked={trustDevice} onChange={(e) => setTrustDevice(e.target.checked)} />}
+        label={t("twoFactorTrustDevice")}
+      />
+
       <Box sx={{ display: "flex", gap: 1, justifyContent: "flex-end" }}>
         <Button type="button" variant="text" disabled={loading} onClick={onCancel}>
           {t("twoFactorBack")}
diff --git a/job-tracker-ui/src/components/TwoFactorSettingsCard.tsx b/job-tracker-ui/src/components/TwoFactorSettingsCard.tsx
index 5da0ad9..44eba14 100644
--- a/job-tracker-ui/src/components/TwoFactorSettingsCard.tsx
+++ b/job-tracker-ui/src/components/TwoFactorSettingsCard.tsx
@@ -9,11 +9,18 @@ import {
   DialogActions,
   DialogContent,
   DialogTitle,
+  Divider,
   FormControlLabel,
+  IconButton,
+  List,
+  ListItem,
+  ListItemSecondaryAction,
+  ListItemText,
   Paper,
   TextField,
   Typography,
 } from "@mui/material";
+import DeleteIcon from "@mui/icons-material/Delete";
 
 import { api, getApiErrorMessage } from "../api";
 import { useToast } from "../toast";
@@ -22,6 +29,14 @@ import { useI18n } from "../i18n/I18nProvider";
 type Status = { enabled: boolean; enabledAtUtc: string | null };
 type SetupResponse = { manualEntryKey: string; qrCodeDataUrl: string };
 type RecoveryCodesResponse = { recoveryCodes: string[] };
+type TrustedDevice = {
+  id: number;
+  deviceLabel: string | null;
+  createdAtUtc: string;
+  lastSeenAtUtc: string;
+  expiresAtUtc: string;
+  isCurrentDevice: boolean;
+};
 
 type Flow =
   | "closed"
@@ -30,7 +45,8 @@ type Flow =
   | "enable-recovery"
   | "disable-password"
   | "regenerate-password"
-  | "regenerate-recovery";
+  | "regenerate-recovery"
+  | "revoke-all-confirm";
 
 function apiErrorMessage(e: any, t: (k: any) => string) {
   if (e?.response?.status === 429) return t("twoFactorRateLimited");
@@ -49,12 +65,45 @@ export default function TwoFactorSettingsCard() {
   const [savedConfirmed, setSavedConfirmed] = useState(false);
   const [loading, setLoading] = useState(false);
   const [error, setError] = useState<string | null>(null);
+  const [devices, setDevices] = useState<TrustedDevice[]>([]);
+  const [devicesLoading, setDevicesLoading] = useState(false);
+  const [devicesError, setDevicesError] = useState<string | null>(null);
 
   const loadStatus = () => {
     api.get<Status>("/auth/2fa/status").then((r) => setStatus(r.data)).catch(() => setStatus(null));
   };
 
-  useEffect(() => { loadStatus(); }, []);
+  const loadDevices = () => {
+    setDevicesLoading(true);
+    setDevicesError(null);
+    api
+      .get<TrustedDevice[]>("/auth/2fa/trusted-devices")
+      .then((r) => setDevices(r.data))
+      .catch((e) => setDevicesError(apiErrorMessage(e, t)))
+      .finally(() => setDevicesLoading(false));
+  };
+
+  useEffect(() => { loadStatus(); loadDevices(); }, []);
+
+  async function revokeDevice(id: number) {
+    try {
+      await api.delete(`/auth/2fa/trusted-devices/${id}`);
+      loadDevices();
+    } catch (e: any) {
+      setDevicesError(apiErrorMessage(e, t));
+    }
+  }
+
+  async function revokeAllDevices() {
+    try {
+      await api.post("/auth/2fa/trusted-devices/revoke-all");
+      toast(t("twoFactorTrustedDevicesRevokedAll"), "success");
+      closeFlow();
+      loadDevices();
+    } catch (e: any) {
+      setError(apiErrorMessage(e, t));
+    }
+  }
 
   function closeFlow() {
     setFlow("closed");
@@ -165,6 +214,53 @@ export default function TwoFactorSettingsCard() {
         )}
       </Box>
 
+      {status?.enabled ? (
+        <Box sx={{ mt: 2 }}>
+          <Divider sx={{ mb: 1.5 }} />
+          <Typography variant="subtitle1" sx={{ fontWeight: 700, mb: 0.5 }}>
+            {t("twoFactorTrustedDevicesTitle")}
+          </Typography>
+          {devicesError ? <Alert severity="error" role="alert" sx={{ mb: 1 }}>{devicesError}</Alert> : null}
+          {!devicesLoading && devices.length === 0 && !devicesError ? (
+            <Typography sx={{ color: "text.secondary", mb: 1 }}>{t("twoFactorTrustedDevicesEmpty")}</Typography>
+          ) : null}
+          {devices.length > 0 ? (
+            <List dense disablePadding>
+              {devices.map((d) => (
+                <ListItem key={d.id} divider>
+                  <ListItemText
+                    primary={
+                      <>
+                        {d.deviceLabel || t("twoFactorTrustedDeviceUnknown")}
+                        {d.isCurrentDevice ? (
+                          <Typography component="span" variant="caption" sx={{ ml: 1, color: "primary.main", fontWeight: 700 }}>
+                            {t("twoFactorTrustedDeviceCurrent")}
+                          </Typography>
+                        ) : null}
+                      </>
+                    }
+                    secondary={t("twoFactorTrustedDeviceMeta", {
+                      lastSeen: new Date(d.lastSeenAtUtc).toLocaleDateString(),
+                      expires: new Date(d.expiresAtUtc).toLocaleDateString(),
+                    })}
+                  />
+                  <ListItemSecondaryAction>
+                    <IconButton edge="end" aria-label={t("twoFactorRevokeDevice")} onClick={() => revokeDevice(d.id)}>
+                      <DeleteIcon fontSize="small" />
+                    </IconButton>
+                  </ListItemSecondaryAction>
+                </ListItem>
+              ))}
+            </List>
+          ) : null}
+          {devices.length > 0 ? (
+            <Button variant="text" color="warning" size="small" sx={{ mt: 1 }} onClick={() => setFlow("revoke-all-confirm")}>
+              {t("twoFactorRevokeAllDevices")}
+            </Button>
+          ) : null}
+        </Box>
+      ) : null}
+
       <Dialog open={flow !== "closed"} onClose={isRecoveryStep ? undefined : closeFlow} maxWidth="sm" fullWidth>
         {isPasswordStep && (
           <Box component="form" onSubmit={(e) => { e.preventDefault(); void submitPassword(); }}>
@@ -272,6 +368,22 @@ export default function TwoFactorSettingsCard() {
             </DialogActions>
           </>
         )}
+
+        {flow === "revoke-all-confirm" && (
+          <>
+            <DialogTitle>{t("twoFactorRevokeAllConfirmTitle")}</DialogTitle>
+            <DialogContent>
+              {error ? <Alert severity="error" role="alert" sx={{ mb: 2 }}>{error}</Alert> : null}
+              <Typography>{t("twoFactorRevokeAllConfirmBody")}</Typography>
+            </DialogContent>
+            <DialogActions>
+              <Button type="button" onClick={closeFlow}>{t("cancel")}</Button>
+              <Button variant="contained" color="warning" onClick={revokeAllDevices}>
+                {t("twoFactorRevokeAllDevices")}
+              </Button>
+            </DialogActions>
+          </>
+        )}
       </Dialog>
     </Paper>
   );
diff --git a/job-tracker-ui/src/i18n/translations.ts b/job-tracker-ui/src/i18n/translations.ts
index 0f48903..efa0f89 100644
--- a/job-tracker-ui/src/i18n/translations.ts
+++ b/job-tracker-ui/src/i18n/translations.ts
@@ -345,6 +345,17 @@ export const translations = {
     twoFactorEnabledSuccess: "Two-factor authentication enabled.",
     twoFactorDisabledSuccess: "Two-factor authentication disabled.",
     twoFactorRegenerateSuccess: "Recovery codes regenerated.",
+    twoFactorTrustDevice: "Trust this device for 30 days",
+    twoFactorTrustedDevicesTitle: "Trusted devices",
+    twoFactorTrustedDevicesEmpty: "No trusted devices yet.",
+    twoFactorTrustedDeviceUnknown: "Unknown device",
+    twoFactorTrustedDeviceCurrent: "This device",
+    twoFactorTrustedDeviceMeta: "Last used {lastSeen} · Expires {expires}",
+    twoFactorRevokeDevice: "Revoke",
+    twoFactorRevokeAllDevices: "Sign out all other trusted devices",
+    twoFactorTrustedDevicesRevokedAll: "All trusted devices have been signed out.",
+    twoFactorRevokeAllConfirmTitle: "Sign out all trusted devices?",
+    twoFactorRevokeAllConfirmBody: "You'll be asked for a 2FA code the next time you sign in on any device, including this one.",
     cropDialogTitle: "Crop profile image",
     cropDialogBody: "Position and zoom your image. The saved avatar will be exported as a 512×512 square.",
     cropDialogZoom: "Zoom",
@@ -1362,6 +1373,17 @@ export const translations = {
     twoFactorEnabledSuccess: "Topunkts autentisering aktivert.",
     twoFactorDisabledSuccess: "Topunkts autentisering deaktivert.",
     twoFactorRegenerateSuccess: "Gjenopprettingskoder generert på nytt.",
+    twoFactorTrustDevice: "Stol på denne enheten i 30 dager",
+    twoFactorTrustedDevicesTitle: "Betrodde enheter",
+    twoFactorTrustedDevicesEmpty: "Ingen betrodde enheter ennå.",
+    twoFactorTrustedDeviceUnknown: "Ukjent enhet",
+    twoFactorTrustedDeviceCurrent: "Denne enheten",
+    twoFactorTrustedDeviceMeta: "Sist brukt {lastSeen} · Utløper {expires}",
+    twoFactorRevokeDevice: "Fjern tilgang",
+    twoFactorRevokeAllDevices: "Logg ut alle andre betrodde enheter",
+    twoFactorTrustedDevicesRevokedAll: "Alle betrodde enheter er logget ut.",
+    twoFactorRevokeAllConfirmTitle: "Logg ut alle betrodde enheter?",
+    twoFactorRevokeAllConfirmBody: "Du vil bli bedt om en 2FA-kode neste gang du logger inn på en enhet, inkludert denne.",
     cropDialogTitle: "Beskjær profilbilde",
     cropDialogBody: "Plasser og zoom bildet. Det lagrede avataren eksporteres som en kvadratisk 512×512-fil.",
     cropDialogZoom: "Zoom",
diff --git a/job-tracker-ui/src/login-page.test.tsx b/job-tracker-ui/src/login-page.test.tsx
index 5ce1975..2973f34 100644
--- a/job-tracker-ui/src/login-page.test.tsx
+++ b/job-tracker-ui/src/login-page.test.tsx
@@ -89,7 +89,7 @@ describe('LoginPage', () => {
         return Promise.resolve({ data: { requiresTwoFactor: true, pendingToken: 'pending-abc' } } as any);
       }
       if (url === '/auth/2fa/challenge') {
-        expect(payload).toEqual({ pendingToken: 'pending-abc', code: '123456' });
+        expect(payload).toEqual({ pendingToken: 'pending-abc', code: '123456', trustDevice: false });
         return Promise.resolve({ data: { authenticated: true, provider: 'local' } } as any);
       }
       return Promise.resolve({ data: {} } as any);
@@ -109,7 +109,7 @@ describe('LoginPage', () => {
     await userEvent.type(screen.getByLabelText('Code'), '123456');
     await userEvent.click(screen.getByRole('button', { name: 'Verify' }));
 
-    await waitFor(() => expect(mockedApi.post).toHaveBeenCalledWith('/auth/2fa/challenge', { pendingToken: 'pending-abc', code: '123456' }));
+    await waitFor(() => expect(mockedApi.post).toHaveBeenCalledWith('/auth/2fa/challenge', { pendingToken: 'pending-abc', code: '123456', trustDevice: false }));
     await waitFor(() => expect(mockedApi.get).toHaveBeenCalledWith('/auth/me'));
     await waitFor(() => expect(mockNavigate).toHaveBeenCalledWith('/dashboard', { replace: true }));
   });