✨(frontend) warn users when the connection falls back to TURN

Highlight in the connection test when the user is connecting through a TURN relay, especially over TLS or TCP. This usually indicates that some network configuration is required on their side, and gives them a concrete signal to pass to their IT team. Suggested by a technical user, this is a first step toward making users more autonomous when troubleshooting access to the tool. Follow-up: show a similar warning in-product when we detect a mid-meeting fallback to TURN/TLS. A one-time hint for first-time users would likely be enough.
✨(frontend) let signed-out visitors start a meeting
2026-10-04 04:42:57 +00:00 · 2026-10-03 23:36:42 +02:00 · 2026-10-02 19:06:02 +02:00 · 2026-10-02 18:19:43 +02:00 · 2026-10-02 18:19:43 +02:00 · 2026-10-02 17:41:02 +02:00
36 changed files with 662 additions and 85 deletions
@@ -12,6 +12,14 @@ and this project adheres to

 - 🔒(backend) throttle meeting link generation
 - 🔒️(backend) add a daily cap on room creation
+- 🔧(summary) add setting to control Sentry traces sampling rate
+- ✨(frontend) let signed-out visitors start a meeting
+- ✨(backend) expose `allow_unregistered_rooms` in the frontend configuration
+
+### Changed
+
+- ✨(frontend) warn users when the connection falls back to TURN
+- 🔧(backend) configure the technical documentation url

 ### Fixed

@@ -19,6 +27,10 @@ and this project adheres to
 - 🔒️(agents) fix util-linux CVEs reported by Cyberwatch
 - 🔒️(backend) fix HIGH CVEs in Django and urllib3
 - 🔒️(agents) upgrade libpcre2-8-0 to fix CVE-2026-103111
+- 🔒️(frontend) upgrade pcre2 to fix CVE-2026-103111
+- 🐛(summary) disable default S3 checksums for GCS-compatible storage
+- 🔒️(summary) redact meeting content from Sentry events
+- 🐛(frontend) hide tooltips until they have a computed placement

 ## [1.33.0] - 2026-09-30

@@ -149,7 +161,6 @@ and this project adheres to
 ### Added

 - ✨(any) let any authenticated user manage the lobby on trusted rooms
-
 ### Changed

 - 📱(frontend) collapse mobile control bar items on narrow viewports
@@ -153,6 +153,7 @@ services:
      target: frontend-production
      args:
        VITE_API_BASE_URL: "http://localhost:8071"
+        VITE_MEDIA_BASE_URL: "http://localhost:8083"
        VITE_APP_TITLE: "LaSuite Meet"
    image: meet:frontend-development
    ports:
@@ -58,6 +58,7 @@ FROM nginxinc/nginx-unprivileged:1.30.4-alpine3.24 AS frontend-production

 USER root
 RUN apk upgrade --no-cache libexpat && \
+    apk add --no-cache --upgrade 'pcre2>=10.49-r0' && \
    apk del curl
 USER nginx

@@ -4,6 +4,36 @@ server {
    server_name localhost;
    charset utf-8;

+    # Proxy auth for recordings (authorized by the recordings viewset)
+    location /media/recordings/ {
+        auth_request /media-auth-recordings;
+        auth_request_set $authHeader $upstream_http_authorization;
+        auth_request_set $authDate $upstream_http_x_amz_date;
+        auth_request_set $authContentSha256 $upstream_http_x_amz_content_sha256;
+
+        proxy_set_header Authorization $authHeader;
+        proxy_set_header X-Amz-Date $authDate;
+        proxy_set_header X-Amz-Content-SHA256 $authContentSha256;
+
+        proxy_pass http://garage:9000/meet-media-storage/recordings/;
+        proxy_set_header Host garage:9000;
+        proxy_hide_header Content-Disposition;
+        add_header Content-Disposition "attachment";
+    }
+
+    location = /media-auth-recordings {
+        internal;
+        proxy_pass http://app-dev:8000/api/v1.0/recordings/media-auth/;
+        proxy_set_header Host $host;
+        proxy_set_header X-Real-IP $remote_addr;
+        proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
+        proxy_set_header X-Original-URL $request_uri;
+
+        proxy_pass_request_body off;
+        proxy_set_header Content-Length "";
+        proxy_set_header X-Original-Method $request_method;
+    }
+
    # Proxy auth for media
    location /media/ {
        # Auth request configuration
@@ -347,6 +347,7 @@ These are the environmental options available on meet backend.
 | FRONTEND_IS_SILENT_LOGIN_ENABLED                | Enable silent login feature                                                                                                                                  | true                                                                                                                                                         |
 | FRONTEND_FEEDBACK                               | Frontend feedback configuration                                                                                                                              | {}                                                                                                                                                           |
 | FRONTEND_DOCUMENTATION_URL                      | URL of the documentation opened from the room options menu. If unset, the documentation menu item is hidden                                                  |                                                                                                                                                              |
+| FRONTEND_TECHNICAL_DOCUMENTATION_URL            | URL of the technical documentation (network prerequisites) linked from the footer and the connection test. If unset, both links are hidden                   |                                                                                                                                                              |
 | FRONTEND_USE_FRENCH_GOV_FOOTER                  | Show the French government footer in the homepage                                                                                                            | false                                                                                                                                                        |
 | FRONTEND_USE_PROCONNECT_BUTTON                  | Show a "Login with ProConnect" button in the homepage instead of a "Login" button                                                                            | false                                                                                                                                                        |
 | DJANGO_EMAIL_BACKEND                            | Email backend library                                                                                                                                        | django.core.mail.backends.smtp.EmailBackend                                                                                                                  |
@@ -88,7 +88,7 @@ RECORDING_DOWNLOAD_BASE_URL=http://localhost:3000/recording
 # RECORDING_ENCODING_DEFAULT_RESOLUTION=720p
 # RECORDING_ENCODING_DEFAULT_PROFILE=full

-# Default encoding values independant of resolution/profile
+# Default encoding values independent of resolution/profile
 # RECORDING_ENCODING_AUDIO_BITRATE_KBPS=128
 # RECORDING_ENCODING_KEY_FRAME_INTERVAL_S=4.0

@@ -73,6 +73,7 @@ def get_frontend_configuration(request):
            "default_sources": settings.LIVEKIT_DEFAULT_SOURCES,
            "default_video_codec": settings.LIVEKIT_DEFAULT_VIDEO_CODEC,
        },
+        "allow_unregistered_rooms": settings.ALLOW_UNREGISTERED_ROOMS,
        "authenticated_users_can_edit_display_name": (
            settings.AUTHENTICATED_PARTICIPANTS_CAN_EDIT_DISPLAY_NAME
        ),
@@ -466,6 +466,11 @@ class Base(Configuration):
        "documentation_url": values.Value(
            None, environ_name="FRONTEND_DOCUMENTATION_URL", environ_prefix=None
        ),
+        "technical_documentation_url": values.Value(
+            None,
+            environ_name="FRONTEND_TECHNICAL_DOCUMENTATION_URL",
+            environ_prefix=None,
+        ),
        "external_home_url": values.Value(
            None, environ_name="FRONTEND_EXTERNAL_HOME_URL", environ_prefix=None
        ),
@@ -39,6 +39,9 @@ ENV VITE_API_BASE_URL=${VITE_API_BASE_URL}
 ARG VITE_APP_TITLE
 ENV VITE_APP_TITLE=${VITE_APP_TITLE}

+ARG VITE_MEDIA_BASE_URL
+ENV VITE_MEDIA_BASE_URL=${VITE_MEDIA_BASE_URL}
+
 RUN npm run build

 # ---- Front-end image ----
@@ -46,6 +49,7 @@ FROM nginxinc/nginx-unprivileged:1.30.4-alpine3.24 AS frontend-production

 USER root
 RUN apk upgrade --no-cache libexpat && \
+    apk add --no-cache --upgrade 'pcre2>=10.49-r0' && \
    apk del curl
 USER nginx

@@ -31,11 +31,11 @@
        "livekit-client": "2.21.0",
        "posthog-js": "1.418.10",
        "react": "18.3.1",
-        "react-aria": "3.50.0",
-        "react-aria-components": "1.19.0",
+        "react-aria": "3.51.0",
+        "react-aria-components": "1.20.0",
        "react-dom": "18.3.1",
        "react-i18next": "17.0.12",
-        "react-stately": "3.48.0",
+        "react-stately": "3.49.0",
        "use-sound": "5.0.0",
        "valtio": "2.3.2",
        "wouter": "3.10.0"
@@ -883,9 +883,9 @@
      }
    },
    "node_modules/@internationalized/date": {
-      "version": "3.12.2",
-      "resolved": "https://registry.npmjs.org/@internationalized/date/-/date-3.12.2.tgz",
-      "integrity": "sha512-FY1Y+H64NDs+HAF6omlnWxm3mEpfgaCSWtL5l551ZZfImA+kGjPFgrnJrGjH6lfmLL0g8Z/mBu1R3kufeCp6Jw==",
+      "version": "3.12.3",
+      "resolved": "https://registry.npmjs.org/@internationalized/date/-/date-3.12.3.tgz",
+      "integrity": "sha512-fuLX+3ZKLsxI73y8b01EG/WjHb6gE6weCqlfawPO27kBWGMh9G1yH6Csv1uU7/cac9H2GHmOMt6CjmuQ1aia4Q==",
      "license": "Apache-2.0",
      "dependencies": {
        "@swc/helpers": "^0.5.0"
@@ -901,9 +901,9 @@
      }
    },
    "node_modules/@internationalized/string": {
-      "version": "3.2.9",
-      "resolved": "https://registry.npmjs.org/@internationalized/string/-/string-3.2.9.tgz",
-      "integrity": "sha512-kzP/M/mbQxODlmOt4bIQZ2SBVUWUSqMLXooXixnX7noche8WHaQcA+nwFN1K2KCF/cp+LDUhcJsCicwkvhD1pg==",
+      "version": "3.2.10",
+      "resolved": "https://registry.npmjs.org/@internationalized/string/-/string-3.2.10.tgz",
+      "integrity": "sha512-PDx6//vHSpRnHfxqMqto11zQvhsaU74O3mKv2F/0eicGZcl9NLjQmGlbHz/LsJh5tLKp4A4L7ZVTzN1/MmMTvA==",
      "license": "Apache-2.0",
      "dependencies": {
        "@swc/helpers": "^0.5.0"
@@ -1819,9 +1819,9 @@
      }
    },
    "node_modules/@react-types/shared": {
-      "version": "3.36.0",
-      "resolved": "https://registry.npmjs.org/@react-types/shared/-/shared-3.36.0.tgz",
-      "integrity": "sha512-DkP/H0C2YjjS7gZWKNqOmU8a16qHPjQNdzMwmTq9SzplM6Iw0kVMTZ0OIoe6FOgGqa+FwMsE2QbPjh/n3g/jXQ==",
+      "version": "3.36.1",
+      "resolved": "https://registry.npmjs.org/@react-types/shared/-/shared-3.36.1.tgz",
+      "integrity": "sha512-AzsuD9OfxTOZMMvTRhlN3oHBwOmFN7tDh27LzqmHt4+uOgPhJT7ZM7/kVs/8/o0WxayMUIk3hBmCFRHv1FUoag==",
      "license": "Apache-2.0",
      "peerDependencies": {
        "react": "^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1"
@@ -9384,19 +9384,19 @@
      }
    },
    "node_modules/react-aria": {
-      "version": "3.50.0",
-      "resolved": "https://registry.npmjs.org/react-aria/-/react-aria-3.50.0.tgz",
-      "integrity": "sha512-S0Os6QZk33fzUAKu1QLT9afoUaCBt1ZNdoiq0n2YMVgKIdNIQS8zxiZ8O9hYE6QyDkHKjD6q39LQZ+qaSAIgjw==",
+      "version": "3.51.0",
+      "resolved": "https://registry.npmjs.org/react-aria/-/react-aria-3.51.0.tgz",
+      "integrity": "sha512-AyWLw0XR38cFPwBu/ErgGaVrc5dupLEKmRlMXTGvFKOtbaGRQ2+yQJkjVhpdHhoRhU4+G+tJDFeHDTS8tK3bfQ==",
      "license": "Apache-2.0",
      "dependencies": {
-        "@internationalized/date": "^3.12.2",
+        "@internationalized/date": "^3.12.3",
        "@internationalized/number": "^3.6.7",
-        "@internationalized/string": "^3.2.9",
-        "@react-types/shared": "^3.36.0",
+        "@internationalized/string": "^3.2.10",
+        "@react-types/shared": "^3.36.1",
        "@swc/helpers": "^0.5.0",
        "aria-hidden": "^1.2.3",
        "clsx": "^2.0.0",
-        "react-stately": "3.48.0",
+        "react-stately": "3.49.0",
        "use-sync-external-store": "^1.6.0"
      },
      "peerDependencies": {
@@ -9405,17 +9405,18 @@
      }
    },
    "node_modules/react-aria-components": {
-      "version": "1.19.0",
-      "resolved": "https://registry.npmjs.org/react-aria-components/-/react-aria-components-1.19.0.tgz",
-      "integrity": "sha512-2smSS5nqJ8cGYMQezuUXveZm7eMyHCqTN6mDpylQBYLYbdF5dxCCuW1DHn1VKLe1DybSfPvX/cZtJlDmvFfn8A==",
+      "version": "1.20.0",
+      "resolved": "https://registry.npmjs.org/react-aria-components/-/react-aria-components-1.20.0.tgz",
+      "integrity": "sha512-BMbpIgoV9aELeBrB0Y120NgoigHb5OdcJwc+4e7uSnbTbamea6lo+gqcc4LAxzMaK3Jf+7LI1oCDE6yANsmxIQ==",
      "license": "Apache-2.0",
      "dependencies": {
-        "@internationalized/date": "^3.12.2",
-        "@react-types/shared": "^3.36.0",
+        "@internationalized/date": "^3.12.3",
+        "@internationalized/string": "^3.2.10",
+        "@react-types/shared": "^3.36.1",
        "@swc/helpers": "^0.5.0",
        "client-only": "^0.0.1",
-        "react-aria": "3.50.0",
-        "react-stately": "3.48.0"
+        "react-aria": "3.51.0",
+        "react-stately": "3.49.0"
      },
      "peerDependencies": {
        "react": "^16.8.0 || ^17.0.0-rc.1 || ^18.0.0 || ^19.0.0-rc.1",
@@ -9469,15 +9470,15 @@
      "license": "MIT"
    },
    "node_modules/react-stately": {
-      "version": "3.48.0",
-      "resolved": "https://registry.npmjs.org/react-stately/-/react-stately-3.48.0.tgz",
-      "integrity": "sha512-ImicSAG+lTotAe5izcs1fz49Zk48w7pDusqYg04WaPhCoej8BJ24soMu3iLXIrsi273s4P1gZrYGrqReMfgEEA==",
+      "version": "3.49.0",
+      "resolved": "https://registry.npmjs.org/react-stately/-/react-stately-3.49.0.tgz",
+      "integrity": "sha512-13iNq2KzBrRAzxRc+n53hgROfIistiYY/sPtIhCw1qUB7/kmo+X1xEU2uiS5zcCIrc55AUPwoHqOIIpKWSwB9A==",
      "license": "Apache-2.0",
      "dependencies": {
-        "@internationalized/date": "^3.12.2",
+        "@internationalized/date": "^3.12.3",
        "@internationalized/number": "^3.6.7",
-        "@internationalized/string": "^3.2.9",
-        "@react-types/shared": "^3.36.0",
+        "@internationalized/string": "^3.2.10",
+        "@react-types/shared": "^3.36.1",
        "@swc/helpers": "^0.5.0",
        "use-sync-external-store": "^1.6.0"
      },
@@ -38,11 +38,11 @@
    "livekit-client": "2.21.0",
    "posthog-js": "1.418.10",
    "react": "18.3.1",
-    "react-aria": "3.50.0",
-    "react-aria-components": "1.19.0",
+    "react-aria": "3.51.0",
+    "react-aria-components": "1.20.0",
    "react-dom": "18.3.1",
    "react-i18next": "17.0.12",
-    "react-stately": "3.48.0",
+    "react-stately": "3.49.0",
    "use-sound": "5.0.0",
    "valtio": "2.3.2",
    "wouter": "3.10.0"
@@ -1,6 +1,6 @@
 export const mediaUrl = (path: string) => {
  const origin =
-    import.meta.env.VITE_API_BASE_URL ||
+    import.meta.env.VITE_MEDIA_BASE_URL ||
    (typeof window !== 'undefined' ? window.location.origin : '')

  // Remove leading/trailing slashes from origin/path if it exists
@@ -22,12 +22,14 @@ export interface ApiConfig {
    url: string
  }
  documentation_url?: string
+  technical_documentation_url?: string
  external_home_url?: string
  silence_livekit_debug_logs?: boolean
  is_silent_login_enabled?: boolean
  custom_css_url?: string
  use_french_gov_footer?: boolean
  use_proconnect_button?: boolean
+  allow_unregistered_rooms?: boolean
  idle_disconnect_warning_delay?: number
  recording?: {
    is_enabled?: boolean
@@ -22,6 +22,12 @@ export type IceCandidateInfo = {
  port?: number
  /** Local candidates only, and not reported by every browser. */
  networkType?: string
+  /**
+   * For a local relay candidate, the TURN URL it was gathered from
+   * (e.g. `turns:turn.example.com:443?transport=tcp`). Used as a fallback
+   * when the browser does not report `relayProtocol`.
+   */
+  url?: string
 }

 export type IceCandidatePair = {
@@ -42,6 +48,57 @@ export type IceCandidateReport = {
  working: IceCandidatePair[]
 }

+const isObject = (value: unknown): value is Record<string, unknown> =>
+  typeof value === 'object' && value !== null
+
+/** Narrows the loosely typed `data` stored on a step result. */
+export const isIceCandidateReport = (
+  data: unknown
+): data is IceCandidateReport =>
+  isObject(data) &&
+  Array.isArray(data.working) &&
+  (data.selected === null ||
+    (isObject(data.selected) && isObject(data.selected.local)))
+
+/**
+ * Transport between the browser and the TURN server for a local relay
+ * candidate: udp, tcp or tls, or undefined when it cannot be determined.
+ *
+ * `protocol` is deliberately not used here: on a relay candidate it describes
+ * the TURN allocation (server to peer), which is UDP even when the client
+ * reaches the TURN server over TLS.
+ */
+export const getRelayTransport = (
+  candidate: IceCandidateInfo
+): string | undefined => {
+  if (candidate.relayProtocol) return candidate.relayProtocol.toLowerCase()
+  if (!candidate.url) return undefined
+
+  const url = candidate.url.toLowerCase()
+  if (url.startsWith('turns:')) return 'tls'
+  if (!url.startsWith('turn:')) return undefined
+  const transport = /[?&]transport=(udp|tcp)\b/.exec(url)?.[1]
+  // RFC 7065: a turn: URI without a transport parameter defaults to UDP.
+  return transport ?? 'udp'
+}
+
+/**
+ * True when the selected pair goes through a TURN relay reached over TCP or
+ * TLS. Media still flows, but TCP head-of-line blocking usually degrades
+ * audio and video under packet loss.
+ *
+ * Direct routes (host, srflx, prflx), including ICE-TCP to the SFU, are out of
+ * scope: the warning and its documentation are about TURN fallbacks.
+ * An undetermined transport is not evidence of a bad route.
+ */
+export const isRelayedOverTcp = (data: unknown): boolean => {
+  if (!isIceCandidateReport(data) || !data.selected) return false
+  const { local } = data.selected
+  if (local.type !== 'relay') return false
+  const transport = getRelayTransport(local)
+  return transport === 'tcp' || transport === 'tls'
+}
+
 const PROBE_WIDTH = 320
 const PROBE_HEIGHT = 180
 const PROBE_FPS = 15
@@ -57,6 +114,7 @@ const readCandidate = (stats?: Stats): IceCandidateInfo => {
    protocol: stats.protocol as string | undefined,
    relayProtocol: stats.relayProtocol as string | undefined,
    networkType: stats.networkType as string | undefined,
+    url: stats.url as string | undefined,
    ...(INCLUDE_CANDIDATE_ADDRESSES
      ? {
          address: stats.address as string | undefined,
@@ -67,7 +125,10 @@ const readCandidate = (stats?: Stats): IceCandidateInfo => {
 }

 const describeCandidate = (candidate: IceCandidateInfo) => {
-  const transport = candidate.relayProtocol ?? candidate.protocol ?? 'unknown'
+  const transport =
+    (candidate.type === 'relay' ? getRelayTransport(candidate) : undefined) ??
+    candidate.protocol ??
+    'unknown'
  const endpoint =
    candidate.address === undefined
      ? ''
@@ -2,18 +2,44 @@ import type { ReactNode } from 'react'
 import { useTranslation } from 'react-i18next'
 import { ProgressBar } from 'react-aria-components'
 import { css, cx } from '@/styled-system/css'
+import { A } from '@/primitives'
+import { useConfig } from '@/api/useConfig'
 import type { ConnectionTestStats } from '../types'
 import { statusSquareClass } from './stepAppearance'

-type SummaryState = 'idle' | 'running' | 'passed' | 'partial' | 'failed'
+type SummaryState =
+  | 'idle'
+  | 'running'
+  | 'passed'
+  | 'partial'
+  | 'failed'
+  | 'warning'

-/** Only a failure earns a colour: everything else stays near-black. */
+/** Only a failure or a degraded route earns a colour: everything else stays near-black. */
 const stateColorClass: Record<SummaryState, string> = {
  idle: css({ color: 'greyscale.1000' }),
  running: css({ color: 'greyscale.1000' }),
  passed: css({ color: 'greyscale.1000' }),
  partial: css({ color: 'greyscale.1000' }),
  failed: css({ color: 'danger.600' }),
+  warning: css({ color: 'warning' }),
+}
+
+/**
+ * A hard failure still outranks a warning step; a warning outranks 'partial'
+ * because a measured degraded route matters more than skipped camera or
+ * microphone checks.
+ */
+const getSummaryState = (
+  stats: ConnectionTestStats,
+  isRunning: boolean
+): SummaryState => {
+  if (isRunning) return 'running'
+  if (!stats.hasStarted) return 'idle'
+  if (stats.failed > 0) return 'failed'
+  if (stats.warnings > 0) return 'warning'
+  if (stats.skipped > 0) return 'partial'
+  return 'passed'
 }

 const cardClass = css({
@@ -183,16 +209,15 @@ export const ConnectionTestSummary = ({
  children?: ReactNode
 }) => {
  const { t } = useTranslation('connectionTest')
+  const { data: config } = useConfig()

-  const state: SummaryState = isRunning
-    ? 'running'
-    : !stats.hasStarted
-      ? 'idle'
-      : stats.failed > 0
-        ? 'failed'
-        : stats.skipped > 0
-          ? 'partial'
-          : 'passed'
+  // Network prerequisites for the reader's IT department. Instance specific,
+  // so it comes from the backend; without it the warning shows no link.
+  const networkDocUrl = config?.technical_documentation_url
+
+  const state = getSummaryState(stats, isRunning)
+  // Skipped device checks still deserve their hint under a route warning.
+  const showPartialHint = state === 'warning' && stats.skipped > 0

  return (
    <section className={cardClass}>
@@ -206,7 +231,27 @@ export const ConnectionTestSummary = ({
            : t(`summary.${state}`)}
        </p>

-        <p className={hintClass}>{t(`summary.${state}Hint`)}</p>
+        <p className={hintClass}>
+          {t(`summary.${state}Hint`)}
+          {state === 'warning' && networkDocUrl && (
+            <>
+              {' '}
+              <A
+                href={networkDocUrl}
+                target="_blank"
+                rel="noopener noreferrer"
+                size="sm"
+                externalIcon
+                aria-label={t('summary.warningDocLinkAriaLabel')}
+              >
+                {t('summary.warningDocLink')}
+              </A>
+            </>
+          )}
+        </p>
+        {showPartialHint && (
+          <p className={hintClass}>{t('summary.partialHint')}</p>
+        )}
      </div>

      {stats.hasStarted && (
@@ -237,6 +282,13 @@ export const ConnectionTestSummary = ({
              value={stats.passed}
              label={t('counts.passed')}
            />
+            {stats.warnings > 0 && (
+              <Counter
+                squareClass={statusSquareClass.warning}
+                value={stats.warnings}
+                label={t('counts.warnings')}
+              />
+            )}
            <Counter
              squareClass={statusSquareClass.skipped}
              value={stats.skipped}
@@ -15,15 +15,20 @@ export const statusSquareClass: Record<ConnectionTestStepStatus, string> = {
    animation: 'pulse_background 1.2s ease-in-out infinite',
  }),
  success: css({ backgroundColor: 'success.600' }),
+  warning: css({ backgroundColor: 'warning' }),
  failed: css({ backgroundColor: 'danger.600' }),
  skipped: css({ backgroundColor: 'greyscale.300' }),
 }

-/** Colour is carried by the square; the label stays near-black except on failure. */
+/**
+ * Colour is carried by the square; the label stays near-black except on
+ * failure and warning.
+ */
 export const statusTextClass: Record<ConnectionTestStepStatus, string> = {
  pending: css({ color: 'greyscale.500' }),
  running: css({ color: 'greyscale.700' }),
  success: css({ color: 'greyscale.1000' }),
+  warning: css({ color: 'warning', fontWeight: 'medium' }),
  failed: css({ color: 'danger.600', fontWeight: 'medium' }),
  skipped: css({ color: 'greyscale.500' }),
 }
@@ -8,7 +8,10 @@ import {
  type CheckInfo,
 } from 'livekit-client'
 import { fetchConnectionTestDetails } from '../api/fetchConnectionTestDetails'
-import { SelectedCandidateCheck } from '../checks/selectedCandidate'
+import {
+  isRelayedOverTcp,
+  SelectedCandidateCheck,
+} from '../checks/selectedCandidate'
 import {
  createInitialSteps,
  type ConnectionTestLog,
@@ -49,10 +52,23 @@ const getErrorMessage = (error: unknown, fallback = 'Unknown error') =>
 const isPermissionError = (error: unknown) =>
  error instanceof Error && PERMISSION_ERROR_NAMES.has(error.name)

+const toStepStatus = (info: CheckInfo): ConnectionTestStepStatus => {
+  const status = CHECK_STATUS_TO_STEP[info.status] ?? 'failed'
+  return status === 'success' && isRelayedOverTcp(info.data)
+    ? 'warning'
+    : status
+}
+
 const fromCheckInfo = (info: CheckInfo): Partial<ConnectionTestStepResult> => ({
-  status: CHECK_STATUS_TO_STEP[info.status] ?? 'failed',
+  status: toStepStatus(info),
  summary: info.description,
  logs: info.logs,
+  // Only SelectedCandidateCheck sets `data` (the ICE candidate report).
+  // Consumers narrow it with a type guard (see isIceCandidateReport).
+  data:
+    typeof info.data === 'object' && info.data !== null
+      ? (info.data as Record<string, unknown>)
+      : undefined,
 })

 const groupDevicesByKind = (devices: MediaDeviceInfo[]) => {
@@ -15,6 +15,7 @@ export type ConnectionTestStepStatus =
  | 'pending'
  | 'running'
  | 'success'
+  | 'warning'
  | 'failed'
  | 'skipped'

@@ -63,6 +64,7 @@ export type ConnectionTestStats = {
  total: number
  settled: number
  passed: number
+  warnings: number
  failed: number
  skipped: number
  hasStarted: boolean
@@ -77,24 +79,27 @@ export const summarizeSteps = (
  steps: ConnectionTestStepResult[]
 ): ConnectionTestStats => {
  let passed = 0
+  let warnings = 0
  let failed = 0
  let skipped = 0
  let pending = 0

  for (const step of steps) {
    if (step.status === 'success') passed += 1
+    else if (step.status === 'warning') warnings += 1
    else if (step.status === 'failed') failed += 1
    else if (step.status === 'skipped') skipped += 1
    else if (step.status === 'pending') pending += 1
  }

  const total = steps.length
-  const settled = passed + failed + skipped
+  const settled = passed + warnings + failed + skipped

  return {
    total,
    settled,
    passed,
+    warnings,
    failed,
    skipped,
    hasStarted: pending < total,
@@ -0,0 +1,19 @@
+import { useTranslation } from 'react-i18next'
+import { Button } from '@/primitives'
+import { navigateTo } from '@/navigation/navigateTo'
+import { generateRoomId } from '@/features/rooms'
+
+export const CreateUnregisteredMeetingButton = () => {
+  const { t } = useTranslation('home')
+  return (
+    <Button
+      variant="primary"
+      data-attr="create-unregistered-meeting"
+      onPress={() =>
+        navigateTo('room', generateRoomId(), { state: { create: true } })
+      }
+    >
+      {t('createMeeting')}
+    </Button>
+  )
+}
@@ -9,6 +9,7 @@ import { JoinMeetingDialog } from '../components/JoinMeetingDialog'
 import { IntroSlider } from '../components/IntroSlider'
 import { MoreLink } from '../components/MoreLink'
 import { CreateMeetingMenu } from '../components/CreateMeetingMenu'
+import { CreateUnregisteredMeetingButton } from '../components/CreateUnregisteredMeetingButton'
 import { ReactNode, useEffect, useState } from 'react'

 import { css } from '@/styled-system/css'
@@ -189,13 +190,19 @@ const Home = () => {
                display: 'flex',
                gap: 0.5,
                flexDirection: { base: 'column', xsm: 'row' },
+                flexWrap: 'wrap',
                alignItems: { base: 'center', xsm: 'items-start' },
              })}
            >
              {isLoggedIn ? (
                <CreateMeetingMenu />
              ) : (
-                <LoginButton proConnectHint={false} />
+                <>
+                  {data?.allow_unregistered_rooms && (
+                    <CreateUnregisteredMeetingButton />
+                  )}
+                  <LoginButton proConnectHint={false} />
+                </>
              )}
              <DialogTrigger>
                <Button
@@ -40,11 +40,15 @@ const StyledRACDialog = styled(Dialog, {
 })

 export const InviteDialog = ({ mode }: { mode: 'join' | 'create' }) => {
-  const [showInviteDialog, setShowInviteDialog] = useState(mode === 'create')
-
  const { t } = useTranslation('rooms', { keyPrefix: 'shareDialog' })

  const roomData = useRoomData()
+
+  const isCreatingUnregisteredRoom =
+    roomData?.id === null && !!history.state?.create
+  const [isDismissed, setIsDismissed] = useState(false)
+  const showInviteDialog =
+    !isDismissed && (mode === 'create' || isCreatingUnregisteredRoom)
  const roomUrl = roomData?.slug ? getRouteUrl('room', roomData.slug) : ''

  const telephony = useTelephony()
@@ -78,7 +82,7 @@ export const InviteDialog = ({ mode }: { mode: 'join' | 'create' }) => {
            variant="tertiaryText"
            size="xs"
            onPress={() => {
-              setShowInviteDialog(false)
+              setIsDismissed(true)
            }}
            aria-label={t('closeDialog')}
          >
@@ -126,6 +126,9 @@ export const Footer = () => {
    return null
  }

+  const isConnectionTestEnabled = !!data.diagnostics?.connection_test_enabled
+  const technicalDocumentationUrl = data.technical_documentation_url
+
  return (
    <footer
      className={css({
@@ -256,7 +259,9 @@ export const Footer = () => {
              {t('links.data')}
            </A>
          </StyledLi>
-          <StyledLi divider>
+          <StyledLi
+            divider={isConnectionTestEnabled || !!technicalDocumentationUrl}
+          >
            <Link
              underline={false}
              footer="minor"
@@ -266,8 +271,8 @@ export const Footer = () => {
              {t('links.accessibility')}
            </Link>
          </StyledLi>
-          {data?.diagnostics?.connection_test_enabled && (
-            <StyledLi divider>
+          {isConnectionTestEnabled && (
+            <StyledLi divider={!!technicalDocumentationUrl}>
              <Link
                underline={false}
                footer="minor"
@@ -278,19 +283,21 @@ export const Footer = () => {
              </Link>
            </StyledLi>
          )}
-          <StyledLi>
-            <A
-              externalIcon
-              underline={false}
-              footer="minor"
-              href="https://docs.numerique.gouv.fr/docs/f2baa1b9-f29e-4d58-959d-65d4376fc6b8/"
-              aria-label={
-                t('links.technicalDetails') + ' - ' + t('links.ariaLabel')
-              }
-            >
-              {t('links.technicalDetails')}
-            </A>
-          </StyledLi>
+          {technicalDocumentationUrl && (
+            <StyledLi>
+              <A
+                externalIcon
+                underline={false}
+                footer="minor"
+                href={technicalDocumentationUrl}
+                aria-label={
+                  t('links.technicalDetails') + ' - ' + t('links.ariaLabel')
+                }
+              >
+                {t('links.technicalDetails')}
+              </A>
+            </StyledLi>
+          )}
        </SecondRow>
        <ThirdRow>
          {t('mentions')}{' '}
@@ -29,11 +29,13 @@
    "pending": "Ausstehend",
    "running": "Läuft…",
    "success": "Erfolgreich",
+    "warning": "Nicht optimal",
    "failed": "Fehlgeschlagen",
    "skipped": "Übersprungen"
  },
  "counts": {
    "passed": "erfolgreich",
+    "warnings": "nicht optimal",
    "failed": "fehlgeschlagen",
    "skipped": "übersprungen"
  },
@@ -46,6 +48,10 @@
    "passedHint": "Ihr Browser, Ihre Geräte und Ihr Netzwerk sind für eine Besprechung bereit.",
    "partial": "Teilweiser Test",
    "partialHint": "Einige Prüfungen wurden übersprungen. Erlauben Sie den Zugriff auf Ihre Kamera und Ihr Mikrofon, um diese zu testen.",
+    "warning": "Verbindung nicht optimal",
+    "warningHint": "Sie können an Ihren Besprechungen teilnehmen, aber die Bild- und Tonqualität kann aufgrund Ihrer Netzwerkeinstellungen beeinträchtigt sein. Ihre IT-Abteilung kann hier Abhilfe schaffen.",
+    "warningDocLink": "Netzwerkanforderungen für Ihre IT-Abteilung",
+    "warningDocLinkAriaLabel": "Netzwerkanforderungen für Ihre IT-Abteilung öffnen – öffnet in neuem Tab",
    "failed_one": "{{count}} Prüfung fehlgeschlagen",
    "failed_other": "{{count}} Prüfungen fehlgeschlagen",
    "failedHint": "Öffnen Sie die fehlgeschlagenen Prüfungen für weitere Details und senden Sie den Bericht an Ihre IT-Abteilung."
@@ -29,11 +29,13 @@
    "pending": "Pending",
    "running": "Running…",
    "success": "Passed",
+    "warning": "Not optimal",
    "failed": "Failed",
    "skipped": "Skipped"
  },
  "counts": {
    "passed": "passed",
+    "warnings": "not optimal",
    "failed": "failed",
    "skipped": "skipped"
  },
@@ -46,6 +48,10 @@
    "passedHint": "Your browser, your devices and your network are ready for a meeting.",
    "partial": "Partially tested",
    "partialHint": "Some checks were skipped. Allow access to your camera and microphone to test them.",
+    "warning": "Suboptimal connection",
+    "warningHint": "You can join your meetings, but video and audio quality may be reduced because of your network settings. Your IT department can improve this.",
+    "warningDocLink": "Network requirements for your IT department",
+    "warningDocLinkAriaLabel": "Open the network requirements for your IT department - opens in new window",
    "failed_one": "{{count}} check failed",
    "failed_other": "{{count}} checks failed",
    "failedHint": "Open the failed checks below for details, then send the report to your IT department."
@@ -29,11 +29,13 @@
    "pending": "En espera",
    "running": "En curso…",
    "success": "Correcto",
+    "warning": "No óptimo",
    "failed": "Error",
    "skipped": "Omitido"
  },
  "counts": {
    "passed": "correctas",
+    "warnings": "no óptimas",
    "failed": "con errores",
    "skipped": "omitidas"
  },
@@ -46,6 +48,10 @@
    "passedHint": "Tu navegador, tus dispositivos y tu red están listos para una reunión.",
    "partial": "Prueba parcial",
    "partialHint": "Se han omitido algunas comprobaciones. Autoriza el acceso a tu cámara y a tu micrófono para probarlos.",
+    "warning": "Conexión no óptima",
+    "warningHint": "Puedes participar en tus reuniones, pero la calidad de la imagen y del sonido puede verse reducida por la configuración de tu red. Tu servicio informático puede mejorar la situación.",
+    "warningDocLink": "Requisitos de red para tu servicio informático",
+    "warningDocLinkAriaLabel": "Abrir los requisitos de red para tu servicio informático - se abre en una nueva ventana",
    "failed_one": "{{count}} verificación en error",
    "failed_other": "{{count}} verificaciones en error",
    "failedHint": "Abre las verificaciones en error para ver el detalle y transmite después el informe a tu servicio informático."
@@ -29,11 +29,13 @@
    "pending": "En attente",
    "running": "En cours…",
    "success": "Réussi",
+    "warning": "Non optimal",
    "failed": "Échec",
    "skipped": "Ignoré"
  },
  "counts": {
    "passed": "réussis",
+    "warnings": "non optimaux",
    "failed": "en échec",
    "skipped": "ignorés"
  },
@@ -46,6 +48,10 @@
    "passedHint": "Votre navigateur, vos périphériques et votre réseau sont prêts pour une réunion.",
    "partial": "Test partiel",
    "partialHint": "Certaines vérifications ont été ignorées. Autorisez l'accès à votre caméra et à votre microphone pour les tester.",
+    "warning": "Connexion non optimale",
+    "warningHint": "Vous pouvez participer à vos réunions, mais la qualité de l'image et du son risque d'être réduite à cause des réglages de votre réseau. Votre service informatique peut améliorer la situation.",
+    "warningDocLink": "Prérequis réseau à transmettre à votre service informatique",
+    "warningDocLinkAriaLabel": "Ouvrir les prérequis réseau à transmettre à votre service informatique - ouvre dans une nouvelle fenêtre",
    "failed_one": "{{count}} vérification en échec",
    "failed_other": "{{count}} vérifications en échec",
    "failedHint": "Ouvrez les vérifications en échec pour voir le détail, puis transmettez le rapport à votre service informatique."
@@ -29,11 +29,13 @@
    "pending": "In afwachting",
    "running": "Bezig…",
    "success": "Geslaagd",
+    "warning": "Niet optimaal",
    "failed": "Mislukt",
    "skipped": "Overgeslagen"
  },
  "counts": {
    "passed": "geslaagd",
+    "warnings": "niet optimaal",
    "failed": "mislukt",
    "skipped": "overgeslagen"
  },
@@ -46,6 +48,10 @@
    "passedHint": "Je browser, apparaten en netwerk zijn klaar voor een vergadering.",
    "partial": "Gedeeltelijke test",
    "partialHint": "Sommige controles zijn overgeslagen. Geef toegang tot je camera en microfoon om deze te testen.",
+    "warning": "Verbinding niet optimaal",
+    "warningHint": "Je kunt deelnemen aan je vergaderingen, maar de beeld- en geluidskwaliteit kan minder zijn door de instellingen van je netwerk. Je IT-afdeling kan dit verbeteren.",
+    "warningDocLink": "Netwerkvereisten voor je IT-afdeling",
+    "warningDocLinkAriaLabel": "Netwerkvereisten voor je IT-afdeling openen - opent in nieuw venster",
    "failed_one": "{{count}} controle mislukt",
    "failed_other": "{{count}} controles mislukt",
    "failedHint": "Open de mislukte controles voor meer details en stuur het rapport door naar je IT-afdeling."
@@ -103,3 +103,8 @@ html:has(.lk-video-conference) {
  opacity: 1;
  pointer-events: auto;
 }
+
+/* Same workaround as above, see adobe/react-spectrum#10680 */
+[role='tooltip'][data-rac]:not([data-placement]) {
+  visibility: hidden;
+}
@@ -6,6 +6,7 @@ declare const __MEDIAPIPE_VERSION__: string
 interface ImportMetaEnv {
  readonly VITE_API_BASE_URL: string
  readonly VITE_APP_TITLE: string
+  readonly VITE_MEDIA_BASE_URL?: string
 }

 interface ImportMeta {
@@ -157,6 +157,7 @@ backend:
    FRONTEND_SUPPORT: "{'id': '58ea6697-8eba-4492-bc59-ad6562585041', 'help_article_transcript': 'https://lasuite.crisp.help/fr/article/visio-transcript-1sjq43x', 'help_article_recording': 'https://lasuite.crisp.help/fr/article/visio-enregistrement-wgc8o0', 'help_article_more_tools': 'https://lasuite.crisp.help/fr/article/visio-tools-bvxj23'}"
    FRONTEND_FEEDBACK: "{'url': 'https://grist.numerique.gouv.fr/o/docs/cbMv4G7pLY3Z/USER-RESEARCH-or-LA-SUITE/f/26'}"
    FRONTEND_DOCUMENTATION_URL: "https://docs.numerique.gouv.fr/docs/7c5bd65d-3c21-486f-bce1-26e0a921d642/"
+    FRONTEND_TECHNICAL_DOCUMENTATION_URL: "https://docs.numerique.gouv.fr/docs/f2baa1b9-f29e-4d58-959d-65d4376fc6b8/"
    FRONTEND_MANIFEST_LINK: "https://docs.numerique.gouv.fr/docs/1ef86abf-f7e0-46ce-b6c7-8be8b8af4c3d/"
    FRONTEND_IDLE_DISCONNECT_WARNING_DELAY: 9000
    FRONTEND_TRANSCRIPTION_DESTINATION: "https://docs.numerique.gouv.fr"
@@ -9,7 +9,6 @@ from typing import Any
 from urllib.parse import urljoin

 import requests
-import sentry_sdk
 from celery import Celery, signals
 from celery.utils.log import get_task_logger
 from openai.types.audio import Transcription
@@ -42,6 +41,7 @@ from summary.core.prompt import (
    PROMPT_SYSTEM_TLDR,
    PROMPT_USER_PART,
 )
+from summary.core.sentry import init_sentry
 from summary.core.shared_models import (
    SummarizeWebhookFailurePayload,
    SummarizeWebhookSuccessPayload,
@@ -75,12 +75,11 @@ celery = Celery(

 celery.config_from_object("summary.core.celery_config")

-if settings.sentry_dsn and settings.sentry_is_enabled:

-    @signals.celeryd_init.connect
-    def init_sentry(**_kwargs):
-        """Initialize sentry."""
-        sentry_sdk.init(dsn=settings.sentry_dsn, enable_tracing=True)
+@signals.celeryd_init.connect
+def init_celery_sentry(**_kwargs):
+    """Initialize Sentry in the Celery worker."""
+    init_sentry()


 file_service = FileService()
@@ -84,6 +84,8 @@ class Settings(BaseSettings):
    aws_s3_secret_access_key: SecretStr
    aws_s3_secure_access: bool = True
    aws_s3_region_name: str | None = None
+    aws_s3_request_checksum_calculation: str | None = None
+    aws_s3_response_checksum_validation: str | None = None
    aws_transcript_path: str = "transcripts"
    aws_summary_path: str = "summaries"

@@ -126,6 +128,7 @@ class Settings(BaseSettings):
    # Sentry
    sentry_is_enabled: bool = False
    sentry_dsn: Optional[str] = None
+    sentry_traces_sample_rate: float = Field(default=0.1, ge=0.0, le=1.0)

    # Posthog (analytics)
    posthog_enabled: bool = False
@@ -286,7 +286,12 @@ def _build_s3_client():
        aws_access_key_id=settings.aws_s3_access_key_id,
        aws_secret_access_key=settings.aws_s3_secret_access_key.get_secret_value(),
        region_name=settings.aws_s3_region_name,
-        config=Config(signature_version="s3v4", s3={"addressing_style": "path"}),
+        config=Config(
+            signature_version="s3v4",
+            s3={"addressing_style": "path"},
+            request_checksum_calculation=settings.aws_s3_request_checksum_calculation,
+            response_checksum_validation=settings.aws_s3_response_checksum_validation,
+        ),
    )


@@ -0,0 +1,94 @@
+"""Sentry configuration."""
+
+import sentry_sdk
+from sentry_sdk.scrubber import DEFAULT_DENYLIST, DEFAULT_PII_DENYLIST, EventScrubber
+
+from summary.core.config import get_settings
+
+# Exact names (case-insensitive) of variables and dict keys to redact.
+SENSITIVE_DATA_DENYLIST = [
+    # Raw payloads and serialized bodies
+    "data",
+    "body",
+    "payload",
+    "args",
+    "kwargs",
+    "response",
+    "res",
+    # Transcripts
+    "transcript",
+    "transcription",
+    "transcription_json",
+    "transcription_res",
+    "new_transcription",
+    "segments",
+    "word_segments",
+    "words",
+    "text",
+    "content",
+    "formatted_output",
+    # Summaries and LLM exchanges
+    "summary",
+    "raw_summary",
+    "cleaned_summary",
+    "tldr",
+    "part",
+    "parts",
+    "parts_summarized",
+    "next_steps",
+    "title",
+    "titles",
+    "action",
+    "line",
+    "lines",
+    "user_prompt",
+    "prompt_user_part",
+    "messages",
+    "json_data",  # OpenAI client internals
+    "opts",
+    "options",
+    "input_options",
+    # Participants' personal data
+    "email",
+    "user_email",
+    "assignees",
+    "participant_name",
+    "participant_names",
+    "participants_info",
+    "speaker_to_name",
+    # Signed / pre-authenticated URLs
+    "cloud_storage_url",
+    "transcription_data_url",
+    "summary_data_url",
+]
+
+
+def build_event_scrubber() -> EventScrubber:
+    """Build the scrubber redacting meeting content and personal data."""
+    return EventScrubber(
+        denylist=DEFAULT_DENYLIST + SENSITIVE_DATA_DENYLIST,
+        pii_denylist=DEFAULT_PII_DENYLIST,
+        recursive=True,
+    )
+
+
+def init_sentry() -> None:
+    """Initialize Sentry if enabled in the settings."""
+    settings = get_settings()
+
+    if not settings.sentry_is_enabled:
+        return
+
+    if not settings.sentry_dsn:
+        return
+
+    sentry_sdk.init(
+        dsn=settings.sentry_dsn,
+        traces_sample_rate=settings.sentry_traces_sample_rate,
+        # Never attach request bodies, Celery task arguments or user data.
+        send_default_pii=False,
+        # Task creation requests carry the content to summarize.
+        max_request_body_size="never",
+        include_local_variables=True,
+        event_scrubber=build_event_scrubber(),
+    )
@@ -1,18 +1,17 @@
 """Application."""

-import sentry_sdk
 from dockerflow.fastapi import router as dockerflow_router
 from fastapi import FastAPI

 from summary.api.main import api_router_v2
 from summary.core import checks  # noqa: F401 -- registers the Dockerflow checks
 from summary.core.config import get_settings
+from summary.core.sentry import init_sentry

 settings = get_settings()


-if settings.sentry_dsn and settings.sentry_is_enabled:
-    sentry_sdk.init(dsn=settings.sentry_dsn, enable_tracing=True)
+init_sentry()

 app = FastAPI(
    title=settings.app_name,
@@ -0,0 +1,207 @@
+"""Tests for the Sentry configuration.
+
+Each test raises an error from code handling meeting content and inspects the
+event Sentry would send: the content must be redacted, while harmless local
+variables are kept for debugging.
+"""
+
+import json
+from collections.abc import Callable, Iterator
+from unittest.mock import Mock
+
+import httpx
+import openai
+import pytest
+import sentry_sdk
+from botocore.exceptions import ClientError
+from botocore.stub import Stubber
+from sentry_sdk.transport import Transport
+
+from summary.core import file_service
+from summary.core import sentry as sentry_module
+from summary.core.file_service import FileService
+from summary.core.llm_service import LLMException, LLMService
+from summary.core.shared_models import WhisperXResponse
+
+CANARY = "CANARY-MEETING-CONTENT"
+
+SentryEvents = Callable[[], list[str]]
+
+
+class _CapturingTransport(Transport):
+    """Keep serialized events in memory instead of sending them."""
+
+    def __init__(self):
+        super().__init__()
+        self.events: list[str] = []
+
+    def capture_envelope(self, envelope):
+        """Store each serialized event of the envelope."""
+        for item in envelope.items:
+            if item.type == "event":
+                self.events.append(item.payload.get_bytes().decode())
+
+
+@pytest.fixture
+def sentry_events() -> Iterator[SentryEvents]:
+    """Initialize Sentry as in production, with an in-memory transport."""
+    transport = _CapturingTransport()
+    sentry_sdk.init(
+        dsn="https://public@sentry.example.com/1",
+        transport=transport,
+        send_default_pii=False,
+        include_local_variables=True,
+        event_scrubber=sentry_module.build_event_scrubber(),
+        default_integrations=False,
+    )
+
+    def flush() -> list[str]:
+        sentry_sdk.flush()
+        return transport.events
+
+    yield flush
+    sentry_sdk.init()  # Disable Sentry for the following tests
+
+
+def _transcript() -> WhisperXResponse:
+    return WhisperXResponse.model_validate(
+        {
+            "segments": [
+                {
+                    "start": 0.0,
+                    "end": 1.0,
+                    "text": f"I don't know {CANARY}",
+                    "speaker": "SPEAKER_01",
+                    "words": [
+                        {
+                            "word": CANARY,
+                            "start": 0.0,
+                            "end": 1.0,
+                            "score": 0.9,
+                            "speaker": "SPEAKER_01",
+                        }
+                    ],
+                }
+            ]
+        }
+    )
+
+
+def _local_vars(event: str) -> list[dict]:
+    """Return the local variables of every frame of the event."""
+    return [
+        frame.get("vars", {})
+        for exception in json.loads(event)["exception"]["values"]
+        for frame in exception["stacktrace"]["frames"]
+    ]
+
+
+@pytest.fixture
+def s3_stubber(monkeypatch: pytest.MonkeyPatch) -> Iterator[Stubber]:
+    """Stub the S3 client built by the file service."""
+    monkeypatch.setattr(
+        file_service,
+        "settings",
+        file_service.settings.model_copy(
+            update={
+                "aws_s3_endpoint_url": "garage:9000",
+                "aws_s3_secure_access": False,
+                "aws_s3_region_name": "fr-par",
+                "aws_storage_bucket_name": "meet-media-storage",
+            }
+        ),
+    )
+    stubber = Stubber(file_service._build_s3_client())
+    stubber.activate()
+    monkeypatch.setattr(file_service, "_build_s3_client", lambda: stubber.client)
+    yield stubber
+    stubber.assert_no_pending_responses()
+
+
+def test_sentry_store_transcript_failure_redacts_transcript(
+    sentry_events: SentryEvents, s3_stubber: Stubber
+) -> None:
+    """A failed S3 upload does not send the transcript, but keeps the job id."""
+    s3_stubber.add_client_error("put_object", service_error_code="InvalidDigest")
+
+    try:
+        FileService().store_transcript(transcript=_transcript(), job_id="job-1")
+    except ClientError:
+        sentry_sdk.capture_exception()
+    else:
+        pytest.fail("store_transcript should have failed")
+
+    [event] = sentry_events()
+    assert CANARY not in event
+
+    store_transcript_vars = next(
+        frame_vars
+        for frame_vars in _local_vars(event)
+        if "transcript_path" in frame_vars
+    )
+    assert store_transcript_vars["job_id"] == "'job-1'"
+    assert store_transcript_vars["transcript_path"] == "'transcripts/job-1.json'"
+    assert store_transcript_vars["data"] == "[Filtered]"
+    assert store_transcript_vars["transcript"] == "[Filtered]"
+
+
+def test_sentry_llm_failure_redacts_prompts(sentry_events: SentryEvents) -> None:
+    """A failed LLM call does not send the prompts, even from OpenAI internals."""
+    client = openai.OpenAI(
+        api_key="test-key",
+        base_url="https://llm.example.com/v1",
+        max_retries=0,
+        http_client=httpx.Client(
+            transport=httpx.MockTransport(lambda request: httpx.Response(500))
+        ),
+    )
+    observability = Mock(is_enabled=False)
+    observability.get_openai_client.return_value = client
+
+    try:
+        LLMService(observability).call(
+            system_prompt="Summarize this meeting.",
+            user_prompt=f"Transcript: {CANARY}",
+            name="tldr",
+        )
+    except LLMException:
+        sentry_sdk.capture_exception()
+    else:
+        pytest.fail("the LLM call should have failed")
+
+    [event] = sentry_events()
+    assert CANARY not in event
+
+
+def test_init_sentry_uses_the_event_scrubber(monkeypatch: pytest.MonkeyPatch) -> None:
+    """Sentry is initialized with local variables and the content scrubber."""
+    settings = sentry_module.get_settings().model_copy(
+        update={"sentry_is_enabled": True, "sentry_dsn": "https://k@example.com/1"}
+    )
+    monkeypatch.setattr(sentry_module, "get_settings", lambda: settings)
+    init = Mock()
+    monkeypatch.setattr(sentry_module.sentry_sdk, "init", init)
+
+    sentry_module.init_sentry()
+
+    init.assert_called_once()
+    kwargs = init.call_args.kwargs
+    assert kwargs["send_default_pii"] is False
+    assert kwargs["max_request_body_size"] == "never"
+    assert kwargs["include_local_variables"] is True
+    denylist = kwargs["event_scrubber"].denylist
+    assert {"data", "transcript", "content", "summary", "password"} <= set(denylist)
+
+
+def test_init_sentry_disabled(monkeypatch: pytest.MonkeyPatch) -> None:
+    """Sentry is not initialized when disabled."""
+    settings = sentry_module.get_settings().model_copy(
+        update={"sentry_is_enabled": False, "sentry_dsn": "https://k@example.com/1"}
+    )
+    monkeypatch.setattr(sentry_module, "get_settings", lambda: settings)
+    init = Mock()
+    monkeypatch.setattr(sentry_module.sentry_sdk, "init", init)
+
+    sentry_module.init_sentry()
+
+    init.assert_not_called()
Author	SHA1	Message	Date
lebaudantoine	9187173cae	✨(frontend) warn users when the connection falls back to TURN Highlight in the connection test when the user is connecting through a TURN relay, especially over TLS or TCP. This usually indicates that some network configuration is required on their side, and gives them a concrete signal to pass to their IT team. Suggested by a technical user, this is a first step toward making users more autonomous when troubleshooting access to the tool. Follow-up: show a similar warning in-product when we detect a mid-meeting fallback to TURN/TLS. A one-time hint for first-time users would likely be enough.	2026-10-03 23:36:42 +02:00
kaelvar	364bbf4f0b	✨(frontend) let signed-out visitors start a meeting The home page only offers meeting creation to authenticated users, while the backend already serves ephemeral rooms to anonymous visitors when ALLOW_UNREGISTERED_ROOMS is enabled (the flag is checked in the room retrieve view, not in the create one). Expose the flag in the frontend configuration and, when it is on, show the existing "Create a meeting" button to signed-out visitors. It navigates to a freshly generated room id rather than calling POST /rooms/, which stays reserved for registered rooms and for authenticated users. The invite dialog opens for such a creator when the room is unregistered (null id) and the navigation carries `create`. The `mode` computed in Room is left untouched, so permissions and the join screen behave as before. The home buttons row now wraps: signed-out visitors can see three controls (create, join, login), and at the xsm breakpoint the fixed-width ProConnect button leaves too little room for the other two.	2026-10-02 19:06:02 +02:00
lebaudantoine	a6a12ef586	🐛(frontend) hide tooltips until they have a computed placement A React Aria overlay is rendered at `top: 0; left: 0` until `useOverlayPosition` computes its position, and `data-placement` is only set once that succeeds. When the pointer moves quickly between triggers, a closing tooltip can mount for its exit animation without ever being positioned, React Aria does not retry, so it stays stuck in the top-left corner. Hide tooltips until they have a `data-placement` set, so unpositioned tooltips never flash in the corner. Use `visibility` rather than `display: none`, so the element stays measurable for the positioning pass.	2026-10-02 18:19:43 +02:00
snyk-bot	2622d89f63	⬆️(frontend) upgrade react-aria dependencies Snyk has created this PR to upgrade react-stately from 3.48.0 to 3.49.0. I had to bump react-aria@3.51.0 react-aria-components@1.20.0	2026-10-02 18:19:43 +02:00
lebaudantoine	f2d50770cf	🔧(summary) add setting to control Sentry traces sampling rate Replace the deprecated `enable_tracing=True` with `traces_sample_rate`, read from a new `sentry_traces_sample_rate` setting (default 0.1, validated to the 0.0–1.0 range). Previously, tracing sampled 100% of transactions, which is costly and unnecessary in production. The rate can now be tuned per environment without a code change.	2026-10-02 17:41:02 +02:00
lebaudantoine	11e8470aa5	🔒️(summary) redact meeting content from Sentry events Sentry attaches stack frame locals to its events. When storing a transcript in S3 failed, the full transcript held in `data` and `transcript` was sent to Sentry. Keep locals for debugging, but scrub variables and nested dict keys known to hold transcripts, summaries, LLM prompts, participants' personal data or pre-signed URLs. Share the Sentry init between the API and the Celery worker, and never send request bodies.	2026-10-02 17:41:02 +02:00
lebaudantoine	3bf78f0f5b	🐛(summary) disable default S3 checksums for GCS-compatible storage Since boto3/botocore 1.36, the S3 client computes CRC32 checksums on uploads by default (request_checksum_calculation="when_supported"). PutObject requests are then sent with aws-chunked encoding, a trailing x-amz-checksum-crc32 header and a STREAMING-UNSIGNED-PAYLOAD-TRAILER content hash. Our production storage (S3NS, storage.s3nsapis.fr) is built on Google Cloud Storage and exposes it through GCS's S3-compatible XML API, which does not support these flexible checksums. It rejects the request with a 403 SignatureDoesNotMatch ("Invalid argument"), so storing transcripts failed in the Celery worker. Garage, used locally, supports them, which is why the issue only appeared in production after switching the client to boto3. Add aws_request_checksum_calculation and aws_response_checksum_validation settings, defaulting to "when_required", and pass them to the botocore Config of the summary S3 client and the backend S3 client. Checksums are then only sent for operations that require them, restoring the pre-1.36 behavior.	2026-10-02 17:41:02 +02:00
lebaudantoine	ddd5e3fce1	✏️(ci) fix a codespell in env variable Minor typo introduced by the recording configurations.	2026-10-02 17:35:32 +02:00
lebaudantoine	5a9e1cb012	🔒️(frontend) upgrade pcre2 to fix CVE-2026-103111 The nginx-unprivileged:1.30.4-alpine3.24 base image ships pcre2 10.48-r0, which is affected by CVE-2026-103111 (HIGH, out-of-bounds write via crafted regular expression). No newer base image tag is available yet. Upgrade pcre2 from the Alpine v3.24 repository with a minimum version constraint (>=10.49-r0) so the build fails instead of silently shipping a vulnerable version if the fix is unavailable.	2026-10-02 17:35:32 +02:00
lebaudantoine	c49cee3ab4	🧑‍💻(devex) fix local recording downloads Recordings were failing to download in the local stack because of several small issues stacked together: * nginx: add a `/media/recordings/` location that authorizes against `recordings/media-auth/`. Before, every media request went to `files/media-auth/`, which returned 403 for recording paths. * nginx: call `proxy_hide_header Content-Disposition` before `add_header Content-Disposition "attachment"`. Garage stored the header as `inline`, which combined with nginx's value into `inline, attachment` and broke browser downloads. * frontend: `mediaUrl()` now uses the frontend origin, so recording links go through the Vite `/media` proxy instead of hitting Django directly on `:8071`. * frontend: include the file extension in the download filename. co-author: cameldev	2026-10-02 17:35:32 +02:00