diff --git a/README.md b/README.md
index 56ff3ae..fce9a79 100644
--- a/README.md
+++ b/README.md
@@ -224,9 +224,15 @@ WebAuthn credential with required user verification. That device can then sign i
 and authorize high-impact actions with its biometric/PIN gesture. The access token
 remains the recovery fallback for browsers without WebAuthn or devices without an
 enrolled credential. Registration and authentication challenges are exact-purpose,
-single-use, and short-lived. Remotely revoking an enrolled device deletes its passkey
-as well as its active session; signing out normally keeps the passkey available for
-the next sign-in.
+single-use, and short-lived. **Enrolled passkeys** lists every durable credential,
+including those whose original session has expired or signed out, using only its
+bounded label, enrollment time, and active/current status. Removing one requires a
+single-use fresh authorization bound to that exact management ID. A remote active
+session linked to the credential is revoked atomically; unrelated credentials and
+sessions remain valid. Removing the current device's passkey keeps its current
+session active, so the sheet warns that the recovery token will be required after
+sign-out. Remotely revoking an enrolled device also deletes its passkey; signing out
+normally keeps the passkey available for the next sign-in.
 
 High-impact actions—merging a pull request, closing an assigned issue, revoking a
 remote device, or signing out every device—require a passkey assertion or the
diff --git a/frontend/dashboard.css b/frontend/dashboard.css
index 5612081..967182e 100644
--- a/frontend/dashboard.css
+++ b/frontend/dashboard.css
@@ -16,11 +16,16 @@ button { background: linear-gradient(180deg,#1f3a5f,#15324d); border:1px solid #
 .active-devices-panel { box-sizing:border-box; width:min(560px,100%); height:100%; overflow:auto; padding:18px; padding-bottom:calc(18px + env(safe-area-inset-bottom)); background:#0b1526; border-left:1px solid #2a496e; }
 .active-devices-header { display:flex; align-items:flex-start; justify-content:space-between; gap:12px; }
 .active-devices-header h2, .active-devices-header p { margin-top:0; }
-.active-devices-header button, .active-device button { min-height:44px; }
+.active-devices-header button, .active-device button, .enrolled-passkey button { min-height:44px; }
 .active-devices-list { display:grid; gap:10px; margin-top:16px; }
 .active-device { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:8px; align-items:center; padding:12px; border:1px solid #2a496e; border-radius:12px; background:#0f2237; }
 .active-device strong, .active-device span { display:block; overflow-wrap:anywhere; }
 .active-device-current { color:#55d6be; font-weight:700; }
+.enrolled-passkeys { margin-top:24px; padding-top:18px; border-top:1px solid #2a496e; }
+.enrolled-passkeys-header h3, .enrolled-passkeys-header p { margin:0 0 6px; }
+.enrolled-passkeys-list { display:grid; gap:10px; margin-top:12px; }
+.enrolled-passkey { display:grid; grid-template-columns:minmax(0,1fr) auto; gap:8px; align-items:center; padding:12px; border:1px solid #2a496e; border-radius:12px; background:#0f2237; }
+.enrolled-passkey strong, .enrolled-passkey span { display:block; overflow-wrap:anywhere; }
 .security-activity { margin-top:24px; padding-top:18px; border-top:1px solid #2a496e; }
 .security-activity-header h3, .security-activity-header p { margin:0 0 6px; }
 .security-activity-list { display:grid; gap:8px; margin:12px 0; }
diff --git a/frontend/index.html b/frontend/index.html
index b448e54..9a186f0 100644
--- a/frontend/index.html
+++ b/frontend/index.html
@@ -30,7 +30,7 @@
 </div>
 
 <div id="active-devices-sheet" class="active-devices-sheet" hidden>
-  <section class="active-devices-panel" role="dialog" aria-modal="true" aria-label="Active devices">
+  <section class="active-devices-panel" role="dialog" aria-modal="true" aria-label="Active devices and passkeys">
     <div class="active-devices-header">
       <div><h2>Active devices</h2><p class="small muted">Review signed-in devices and remove access you no longer trust.</p></div>
       <button id="close-active-devices" type="button" aria-label="Close active devices">Close</button>
@@ -38,6 +38,15 @@
     <div id="active-devices-status" class="small" role="status" aria-live="polite"></div>
     <button id="enroll-passkey" type="button">Add a passkey for this device</button>
     <div id="active-devices-list" class="active-devices-list"></div>
+    <section class="enrolled-passkeys" aria-labelledby="enrolled-passkeys-title">
+      <div class="enrolled-passkeys-header">
+        <h3 id="enrolled-passkeys-title">Enrolled passkeys</h3>
+        <p class="small muted">Passkeys can remain enrolled after a device signs out. Remove credentials you no longer trust.</p>
+        <p class="small muted">A recovery token will be required after sign-out if you remove this device’s passkey.</p>
+      </div>
+      <div id="enrolled-passkeys-status" class="small" role="status" aria-live="polite"></div>
+      <div id="enrolled-passkeys-list" class="enrolled-passkeys-list"></div>
+    </section>
     <section class="security-activity" aria-labelledby="security-activity-title">
       <div class="security-activity-header">
         <h3 id="security-activity-title">Security activity</h3>
diff --git a/frontend/session.js b/frontend/session.js
index 0fbd474..4402f3e 100644
--- a/frontend/session.js
+++ b/frontend/session.js
@@ -38,6 +38,8 @@
       const devicesSheet = root.document.getElementById('active-devices-sheet');
       const devicesList = root.document.getElementById('active-devices-list');
       const devicesStatus = root.document.getElementById('active-devices-status');
+      const passkeysList = root.document.getElementById('enrolled-passkeys-list');
+      const passkeysStatus = root.document.getElementById('enrolled-passkeys-status');
       const closeDevices = root.document.getElementById('close-active-devices');
       const enrollPasskey = root.document.getElementById('enroll-passkey');
       const activityList = root.document.getElementById('security-activity-list');
@@ -80,6 +82,56 @@
           devicesStatus.textContent = 'Active devices could not be loaded. Try again.';
         }
       };
+      const renderPasskeys = async () => {
+        if (!passkeysList || !passkeysStatus) return;
+        passkeysStatus.textContent = 'Loading enrolled passkeys…';
+        passkeysList.replaceChildren();
+        try {
+          const enrolled = await boundary.listPasskeys();
+          enrolled.forEach(passkey => {
+            const row = root.document.createElement('article');
+            row.className = 'enrolled-passkey';
+            const details = root.document.createElement('div');
+            const label = root.document.createElement('strong');
+            label.textContent = passkey.device_label;
+            const timing = root.document.createElement('span');
+            timing.className = 'small muted';
+            const state = passkey.current ? 'This active device' : (passkey.active ? 'Active device' : 'No active session');
+            timing.textContent = `Enrolled ${new Date(passkey.created_at * 1000).toLocaleString()} · ${state}`;
+            details.append(label, timing);
+            const remove = root.document.createElement('button');
+            remove.type = 'button';
+            remove.textContent = 'Remove passkey';
+            remove.addEventListener('click', async () => {
+              remove.disabled = true;
+              passkeysStatus.textContent = `Removing passkey for ${passkey.device_label}…`;
+              try {
+                const outcome = await boundary.revokePasskey(passkey);
+                if (outcome) {
+                  passkeysStatus.textContent = outcome.current_session
+                    ? 'Passkey removed. This session remains active; keep your recovery token available.'
+                    : 'Passkey removed.';
+                  await renderPasskeys();
+                  if (outcome.session_revoked) await renderDevices();
+                } else {
+                  remove.disabled = false;
+                  passkeysStatus.textContent = `${enrolled.length} enrolled passkey${enrolled.length === 1 ? '' : 's'}`;
+                }
+              } catch (_error) {
+                passkeysStatus.textContent = 'Passkey could not be removed. Refresh to verify before retrying.';
+                remove.disabled = false;
+              }
+            });
+            row.append(details, remove);
+            passkeysList.append(row);
+          });
+          passkeysStatus.textContent = enrolled.length
+            ? `${enrolled.length} enrolled passkey${enrolled.length === 1 ? '' : 's'}`
+            : 'No passkeys enrolled.';
+        } catch (_error) {
+          passkeysStatus.textContent = 'Enrolled passkeys could not be loaded. Try again.';
+        }
+      };
       const renderSecurityActivity = async (append = false) => {
         if (!activityList || !activityStatus || !loadMoreActivity) return;
         activityStatus.textContent = append ? 'Loading older activity…' : 'Loading security activity…';
@@ -132,6 +184,7 @@
         devicesSheet.hidden = false;
         closeDevices?.focus();
         renderDevices();
+        renderPasskeys();
         renderSecurityActivity();
       });
       if (closeDevices && devicesSheet) closeDevices.addEventListener('click', () => {
@@ -144,6 +197,7 @@
         try {
           await boundary.enrollPasskey();
           devicesStatus.textContent = 'Passkey enrolled. You can use it at sign-in and authorization prompts.';
+          await renderPasskeys();
         } catch (_error) {
           devicesStatus.textContent = 'Passkey enrollment was not completed. Try again.';
         } finally {
@@ -547,6 +601,27 @@
     return Array.isArray(payload.devices) ? payload.devices : [];
   }
 
+  async function listPasskeys() {
+    const response = await sessionFetch(base + 'api/v1/passkeys');
+    if (!response.ok) throw new Error('Could not load enrolled passkeys');
+    const payload = await response.json();
+    return Array.isArray(payload.passkeys) ? payload.passkeys : [];
+  }
+
+  async function revokePasskey(passkey) {
+    if (!passkey?.management_id) return false;
+    const confirmed = confirmAction?.(
+      `Remove the passkey for ${passkey.device_label}? This cannot be undone.`
+    );
+    if (!confirmed) return false;
+    const response = await sessionFetch(
+      base + 'api/v1/passkeys/' + encodeURIComponent(passkey.management_id),
+      { method: 'DELETE' },
+    );
+    if (!response.ok) throw new Error('Could not remove enrolled passkey');
+    return response.json();
+  }
+
   async function listSecurityEvents(cursor = null) {
     const query = new URLSearchParams({ limit: '25' });
     if (Number.isInteger(cursor) && cursor > 0) query.set('cursor', String(cursor));
@@ -602,9 +677,11 @@
     signOut,
     signOutAllDevices,
     listActiveDevices,
+    listPasskeys,
     listSecurityEvents,
     enrollPasskey,
     revokeActiveDevice,
+    revokePasskey,
     clearPrivateDeviceData,
     handleServiceWorkerMessage,
     refreshOfflineLease,
diff --git a/src/main.py b/src/main.py
index 633cb10..9d94c5d 100644
--- a/src/main.py
+++ b/src/main.py
@@ -208,6 +208,7 @@ class FreshAuthorization(BaseModel):
         "revoke_device",
         "revoke_all_sessions",
         "enroll_passkey",
+        "revoke_passkey",
     ]
     target: str = Field(min_length=1, max_length=255)
 
@@ -227,7 +228,7 @@ class PasskeyAuthentication(PasskeyCeremony):
 
 class PasskeyAuthorizationTarget(BaseModel):
     action: Literal[
-        "merge_pull", "close_issue", "revoke_device", "revoke_all_sessions"
+        "merge_pull", "close_issue", "revoke_device", "revoke_all_sessions", "revoke_passkey"
     ]
     target: str = Field(min_length=1, max_length=255)
 
@@ -1172,6 +1173,120 @@ async def verify_passkey_registration(payload: PasskeyCeremony, request: Request
     )
 
 
+@app.get("/api/v1/passkeys")
+async def list_enrolled_passkeys(request: Request):
+    try:
+        credentials = await asyncio.to_thread(_passkey_store().all)
+        devices = await dashboard_auth.active_devices(request.state.dashboard_session)
+    except dashboard_auth.SessionStoreError:
+        return JSONResponse(
+            {"detail": "Passkey registry is temporarily unavailable"},
+            status_code=503,
+            headers={"Cache-Control": "no-store"},
+        )
+    active = {device.management_id: device for device in devices}
+    return JSONResponse(
+        {
+            "passkeys": [
+                {
+                    "management_id": credential.management_id,
+                    "device_label": credential.device_label,
+                    "created_at": credential.created_at,
+                    "active": credential.management_id in active,
+                    "current": bool(
+                        credential.management_id in active
+                        and active[credential.management_id].current
+                    ),
+                }
+                for credential in credentials
+            ]
+        },
+        headers={"Cache-Control": "no-store"},
+    )
+
+
+@app.delete("/api/v1/passkeys/{management_id}")
+async def revoke_enrolled_passkey(
+    request: Request,
+    management_id: str = PathParam(
+        min_length=16, max_length=64, pattern=r"^[A-Za-z0-9_-]+$"
+    ),
+    step_up_grant: str | None = Header(
+        default=None, alias="X-Step-Up-Grant", max_length=128
+    ),
+):
+    await _require_step_up(
+        request,
+        step_up_grant,
+        action="revoke_passkey",
+        target=management_id,
+    )
+    store = _passkey_store()
+    try:
+        credential = await asyncio.to_thread(store.get_management_id, management_id)
+        devices = await dashboard_auth.active_devices(request.state.dashboard_session)
+    except dashboard_auth.SessionStoreError:
+        return JSONResponse(
+            {"detail": "Passkey registry is temporarily unavailable"},
+            status_code=503,
+            headers={"Cache-Control": "no-store"},
+        )
+    if credential is None:
+        raise HTTPException(status_code=404, detail="Enrolled passkey not found")
+    active_device = next(
+        (device for device in devices if device.management_id == management_id), None
+    )
+    current_session = bool(active_device and active_device.current)
+    journal = _security_event_store()
+    try:
+        operation_id = await asyncio.to_thread(
+            journal.reserve,
+            "passkey_revoked",
+            device_label=credential.device_label,
+            target="passkey",
+        )
+    except SecurityEventStoreError:
+        return JSONResponse(
+            {"detail": "Security activity is temporarily unavailable"},
+            status_code=503,
+            headers={"Cache-Control": "no-store"},
+        )
+    try:
+        revoked, session_revoked = await asyncio.to_thread(
+            store.revoke_access,
+            management_id,
+            preserve_session=current_session,
+        )
+    except dashboard_auth.SessionStoreError:
+        try:
+            await asyncio.to_thread(journal.discard, operation_id)
+        except SecurityEventStoreError:
+            pass
+        return JSONResponse(
+            {"detail": "Passkey registry is temporarily unavailable"},
+            status_code=503,
+            headers={"Cache-Control": "no-store"},
+        )
+    if not revoked:
+        try:
+            await asyncio.to_thread(journal.discard, operation_id)
+        except SecurityEventStoreError:
+            pass
+        raise HTTPException(status_code=404, detail="Enrolled passkey not found")
+    try:
+        await asyncio.to_thread(journal.finalize, operation_id)
+    except SecurityEventStoreError:
+        pass
+    return JSONResponse(
+        {
+            "revoked": True,
+            "current_session": current_session,
+            "session_revoked": session_revoked,
+        },
+        headers={"Cache-Control": "no-store"},
+    )
+
+
 @app.post("/api/v1/passkeys/authentication/options")
 async def create_passkey_authentication_options(request: Request):
     store = _passkey_store()
diff --git a/src/passkey_store.py b/src/passkey_store.py
index 0c3de2b..99c81bf 100644
--- a/src/passkey_store.py
+++ b/src/passkey_store.py
@@ -16,6 +16,7 @@ class StoredPasskey:
     sign_count: int
     device_label: str
     management_id: str
+    created_at: int
 
 
 class PasskeyStore:
@@ -150,7 +151,7 @@ class PasskeyStore:
         try:
             with self._connect() as connection:
                 rows = connection.execute(
-                    "SELECT credential_id, public_key, sign_count, device_label, management_id "
+                    "SELECT credential_id, public_key, sign_count, device_label, management_id, created_at "
                     "FROM passkey_credentials ORDER BY created_at DESC"
                 ).fetchall()
         except (OSError, sqlite3.Error) as exc:
@@ -161,7 +162,7 @@ class PasskeyStore:
         try:
             with self._connect() as connection:
                 row = connection.execute(
-                    "SELECT credential_id, public_key, sign_count, device_label, management_id "
+                    "SELECT credential_id, public_key, sign_count, device_label, management_id, created_at "
                     "FROM passkey_credentials WHERE credential_id = ?",
                     (credential_id,),
                 ).fetchone()
@@ -169,6 +170,18 @@ class PasskeyStore:
             raise SessionStoreError("Passkey registry is temporarily unavailable") from exc
         return StoredPasskey(*row) if row else None
 
+    def get_management_id(self, management_id: str) -> StoredPasskey | None:
+        try:
+            with self._connect() as connection:
+                row = connection.execute(
+                    "SELECT credential_id, public_key, sign_count, device_label, management_id, created_at "
+                    "FROM passkey_credentials WHERE management_id = ?",
+                    (management_id,),
+                ).fetchone()
+        except (OSError, sqlite3.Error) as exc:
+            raise SessionStoreError("Passkey registry is temporarily unavailable") from exc
+        return StoredPasskey(*row) if row else None
+
     def update_counter(self, credential_id: bytes, new_sign_count: int) -> bool:
         try:
             with self._connect() as connection:
@@ -181,12 +194,48 @@ class PasskeyStore:
         except (OSError, sqlite3.Error) as exc:
             raise SessionStoreError("Passkey registry is temporarily unavailable") from exc
 
-    def revoke_management_id(self, management_id: str) -> None:
+    def revoke_management_id(self, management_id: str) -> bool:
         try:
             with self._connect() as connection:
-                connection.execute(
+                cursor = connection.execute(
                     "DELETE FROM passkey_credentials WHERE management_id = ?", (management_id,)
                 )
+                return cursor.rowcount == 1
+        except (OSError, sqlite3.Error) as exc:
+            raise SessionStoreError("Passkey registry is temporarily unavailable") from exc
+
+    def revoke_access(
+        self, management_id: str, *, preserve_session: bool
+    ) -> tuple[bool, bool]:
+        """Atomically remove one passkey and, when requested, its active session."""
+        try:
+            with self._connect() as connection:
+                credential = connection.execute(
+                    "SELECT 1 FROM passkey_credentials WHERE management_id = ?",
+                    (management_id,),
+                ).fetchone()
+                if credential is None:
+                    return False, False
+                session_revoked = False
+                if not preserve_session:
+                    session = connection.execute(
+                        "SELECT session_hash FROM active_sessions WHERE management_id = ?",
+                        (management_id,),
+                    ).fetchone()
+                    if session is not None:
+                        connection.execute(
+                            "DELETE FROM step_up_grants WHERE session_hash = ?", (session[0],)
+                        )
+                        cursor = connection.execute(
+                            "DELETE FROM active_sessions WHERE management_id = ?",
+                            (management_id,),
+                        )
+                        session_revoked = cursor.rowcount == 1
+                cursor = connection.execute(
+                    "DELETE FROM passkey_credentials WHERE management_id = ?",
+                    (management_id,),
+                )
+                return cursor.rowcount == 1, session_revoked
         except (OSError, sqlite3.Error) as exc:
             raise SessionStoreError("Passkey registry is temporarily unavailable") from exc
 
diff --git a/tests/test_dashboard_auth.py b/tests/test_dashboard_auth.py
index f8c913e..31c1bfc 100644
--- a/tests/test_dashboard_auth.py
+++ b/tests/test_dashboard_auth.py
@@ -283,6 +283,195 @@ async def test_revoking_an_enrolled_device_also_revokes_its_passkey(
     assert passkey_options.status_code == 404
 
 
+@pytest.mark.anyio
+async def test_orphaned_passkey_is_listed_safely_and_can_be_selectively_revoked(
+    access_control, monkeypatch
+):
+    class VerifiedRegistration:
+        credential_id = b"old-phone-credential"
+        credential_public_key = b"old-phone-public-key"
+        sign_count = 0
+
+    monkeypatch.setattr(
+        main.passkeys, "verify_registration", lambda **_kwargs: VerifiedRegistration()
+    )
+    transport = httpx.ASGITransport(app=main.app)
+    async with httpx.AsyncClient(transport=transport, base_url="https://test") as phone:
+        await phone.post(
+            "/api/v1/session",
+            json={"access_token": "correct horse battery staple", "device_label": "Old phone"},
+        )
+        phone_headers = {
+            "Origin": "https://test",
+            "X-CSRF-Token": phone.cookies["stackchain_csrf"],
+        }
+        enrollment_grant = await fresh_grant(phone, "enroll_passkey", "current_device")
+        registration = await phone.post(
+            "/api/v1/passkeys/registration/options",
+            headers={**phone_headers, "X-Step-Up-Grant": enrollment_grant},
+        )
+        enrolled = await phone.post(
+            "/api/v1/passkeys/registration/verify",
+            json={"challenge": registration.json()["challenge"], "credential": {"id": "fake"}},
+            headers=phone_headers,
+        )
+        await phone.delete("/api/v1/session", headers=phone_headers)
+
+    store = main._passkey_store()
+    await asyncio.to_thread(
+        store.register,
+        credential_id=b"backup-credential",
+        public_key=b"backup-public-key",
+        sign_count=0,
+        device_label="Backup key",
+        management_id="backup-management-id",
+    )
+
+    async with httpx.AsyncClient(transport=transport, base_url="https://test") as laptop:
+        await laptop.post(
+            "/api/v1/session",
+            json={"access_token": "correct horse battery staple", "device_label": "Laptop"},
+        )
+        listed = await laptop.get("/api/v1/passkeys")
+        old_phone = next(
+            item for item in listed.json()["passkeys"] if item["device_label"] == "Old phone"
+        )
+        headers = {
+            "Origin": "https://test",
+            "X-CSRF-Token": laptop.cookies["stackchain_csrf"],
+        }
+        missing_grant = await laptop.delete(
+            f"/api/v1/passkeys/{old_phone['management_id']}", headers=headers
+        )
+        grant = await fresh_grant(laptop, "revoke_passkey", old_phone["management_id"])
+        removed = await laptop.delete(
+            f"/api/v1/passkeys/{old_phone['management_id']}",
+            headers={**headers, "X-Step-Up-Grant": grant},
+        )
+        remaining = await laptop.get("/api/v1/passkeys")
+        sign_in_options = await laptop.post("/api/v1/passkeys/authentication/options")
+
+    assert enrolled.status_code == 201
+    assert listed.status_code == 200
+    assert listed.headers["cache-control"] == "no-store"
+    assert set(old_phone) == {
+        "management_id", "device_label", "created_at", "active", "current"
+    }
+    assert old_phone["active"] is False
+    assert old_phone["current"] is False
+    assert b"old-phone-credential" not in listed.content
+    assert b"old-phone-public-key" not in listed.content
+    assert missing_grant.status_code == 428
+    assert missing_grant.json()["detail"] == {
+        "detail": "Fresh authorization required",
+        "code": "step_up_required",
+        "action": "revoke_passkey",
+        "target": old_phone["management_id"],
+    }
+    assert removed.status_code == 200
+    assert removed.json() == {
+        "revoked": True,
+        "current_session": False,
+        "session_revoked": False,
+    }
+    assert [item["device_label"] for item in remaining.json()["passkeys"]] == ["Backup key"]
+    assert sign_in_options.status_code == 200
+    assert sign_in_options.json()["allowCredentials"] == [
+        {"id": "YmFja3VwLWNyZWRlbnRpYWw", "type": "public-key"}
+    ]
+
+
+@pytest.mark.anyio
+async def test_removing_a_remote_passkey_also_revokes_its_active_session(access_control):
+    transport = httpx.ASGITransport(app=main.app)
+    async with (
+        httpx.AsyncClient(transport=transport, base_url="https://test") as phone,
+        httpx.AsyncClient(transport=transport, base_url="https://test") as laptop,
+    ):
+        await phone.post(
+            "/api/v1/session",
+            json={"access_token": "correct horse battery staple", "device_label": "Phone"},
+        )
+        await laptop.post(
+            "/api/v1/session",
+            json={"access_token": "correct horse battery staple", "device_label": "Laptop"},
+        )
+        devices = (await laptop.get("/api/v1/sessions")).json()["devices"]
+        phone_device = next(item for item in devices if item["device_label"] == "Phone")
+        await asyncio.to_thread(
+            main._passkey_store().register,
+            credential_id=b"phone-credential",
+            public_key=b"phone-public-key",
+            sign_count=0,
+            device_label="Phone",
+            management_id=phone_device["management_id"],
+        )
+        grant = await fresh_grant(
+            laptop, "revoke_passkey", phone_device["management_id"]
+        )
+        removed = await laptop.delete(
+            f"/api/v1/passkeys/{phone_device['management_id']}",
+            headers={
+                "Origin": "https://test",
+                "X-CSRF-Token": laptop.cookies["stackchain_csrf"],
+                "X-Step-Up-Grant": grant,
+            },
+        )
+        phone_status = await phone.get("/api/v1/session")
+        laptop_status = await laptop.get("/api/v1/session")
+
+    assert removed.json() == {
+        "revoked": True,
+        "current_session": False,
+        "session_revoked": True,
+    }
+    assert phone_status.status_code == 401
+    assert phone_status.json()["code"] == "session_revoked"
+    assert laptop_status.status_code == 200
+
+
+@pytest.mark.anyio
+async def test_removing_the_current_passkey_keeps_the_current_session_active(access_control):
+    transport = httpx.ASGITransport(app=main.app)
+    async with httpx.AsyncClient(transport=transport, base_url="https://test") as client:
+        await client.post(
+            "/api/v1/session",
+            json={"access_token": "correct horse battery staple", "device_label": "Laptop"},
+        )
+        current = next(
+            item for item in (await client.get("/api/v1/sessions")).json()["devices"]
+            if item["current"]
+        )
+        await asyncio.to_thread(
+            main._passkey_store().register,
+            credential_id=b"current-credential",
+            public_key=b"current-public-key",
+            sign_count=0,
+            device_label="Laptop",
+            management_id=current["management_id"],
+        )
+        grant = await fresh_grant(client, "revoke_passkey", current["management_id"])
+        removed = await client.delete(
+            f"/api/v1/passkeys/{current['management_id']}",
+            headers={
+                "Origin": "https://test",
+                "X-CSRF-Token": client.cookies["stackchain_csrf"],
+                "X-Step-Up-Grant": grant,
+            },
+        )
+        still_active = await client.get("/api/v1/session")
+        activity = await client.get("/api/v1/security-events")
+
+    assert removed.json() == {
+        "revoked": True,
+        "current_session": True,
+        "session_revoked": False,
+    }
+    assert still_active.status_code == 200
+    assert activity.json()["events"][0]["kind"] == "passkey_revoked"
+    assert activity.json()["events"][0]["status"] == "completed"
+
+
 @pytest.mark.anyio
 async def test_default_operator_mode_fails_closed_before_gitea_when_secrets_are_missing(monkeypatch):
     monkeypatch.delenv("STACKCHAIN_DASHBOARD_AUTH_MODE", raising=False)
diff --git a/tests/test_dashboard_session_frontend.py b/tests/test_dashboard_session_frontend.py
index c50e603..7d55124 100644
--- a/tests/test_dashboard_session_frontend.py
+++ b/tests/test_dashboard_session_frontend.py
@@ -596,6 +596,40 @@ process.stdout.write(JSON.stringify(state));
     assert result["confirmations"] == ["Sign out Pixel <script>?"]
 
 
+def test_enrolled_passkeys_can_be_loaded_and_selectively_removed():
+    result = run_session_scenario(
+        """
+state.responses = [
+  {status:200,payload:{passkeys:[
+    {management_id:'passkey-id-12345678', device_label:'Old phone <script>', created_at:1000, active:false, current:false},
+  ]}},
+  {status:200,payload:{revoked:true,current_session:false,session_revoked:false}},
+];
+const passkeys = await boundary.listPasskeys();
+const outcome = await boundary.revokePasskey(passkeys[0]);
+state.passkeys = passkeys;
+state.outcome = outcome;
+process.stdout.write(JSON.stringify(state));
+"""
+    )
+
+    assert result["passkeys"][0]["device_label"] == "Old phone <script>"
+    assert result["outcome"] == {
+        "revoked": True,
+        "current_session": False,
+        "session_revoked": False,
+    }
+    assert result["requests"][0]["url"] == "/dashboard/api/v1/passkeys"
+    assert result["requests"][1]["url"] == (
+        "/dashboard/api/v1/passkeys/passkey-id-12345678"
+    )
+    assert result["requests"][1]["method"] == "DELETE"
+    assert result["requests"][1]["headers"]["x-csrf-token"] == "csrf-proof"
+    assert result["confirmations"] == [
+        "Remove the passkey for Old phone <script>? This cannot be undone."
+    ]
+
+
 def test_security_activity_pages_are_loaded_with_stable_cursors():
     result = run_session_scenario(
         """
@@ -642,7 +676,10 @@ async def test_dashboard_loads_session_boundary_first_and_offers_sign_out():
     assert '<button id="sign-out-all" type="button">Sign out all devices</button>' in html
     assert '<button id="active-devices" type="button">Active devices</button>' in html
     assert 'id="active-devices-sheet"' in html
-    assert 'aria-label="Active devices"' in html
+    assert 'aria-label="Active devices and passkeys"' in html
+    assert 'aria-labelledby="enrolled-passkeys-title"' in html
+    assert 'id="enrolled-passkeys-list"' in html
+    assert 'A recovery token will be required after sign-out if you remove this device’s passkey.' in html
     assert 'aria-labelledby="security-activity-title"' in html
     assert 'id="security-activity-list"' in html
     assert '>Load older activity</button>' in html