diff --git a/messages/de.json b/messages/de.json
index d5421a396..9fe7e7d0e 100644
--- a/messages/de.json
+++ b/messages/de.json
@@ -5177,6 +5177,7 @@
"deleteAllConfirm": "Alle Daten wirklich löschen?",
"deleteAllConfirmDescription": "Dieser Vorgang löscht alle Messwerte, Medikamente, Einnahmen, API-Tokens, Withings-Verbindungen, offene Authentifizierungs-Challenges, Benachrichtigungskanäle (Telegram, ntfy, Web Push), Push-Abonnements und in der Warteschlange befindliche Telegram-Nachrichtenlöschungen aller Benutzer unwiderruflich. Benutzerkonten, das Audit-Log und eingereichtes Feedback bleiben erhalten, damit der Löschvorgang nachvollziehbar bleibt und Bug-Reports weiter triagierbar sind.",
"deleteButton": "Alle Daten löschen",
+ "deleteAllPromptLabel": "Tippe {token} zum Fortfahren",
"finalDelete": "Endgültig löschen",
"deletedResult": "Gelöscht: {measurements} Messwerte, {medications} Medikamente, {intakeEvents} Einnahmen, {apiTokens} API-Tokens, {withingsConnections} Withings-Verbindungen, {authChallenges} Auth-Challenges, {notificationChannels} Benachrichtigungskanäle, {pushSubscriptions} Push-Abonnements, {telegramScheduledDeletions} eingeplante Telegram-Löschungen. Feedback bleibt erhalten.",
"authRegister": "Registrierung",
diff --git a/messages/en.json b/messages/en.json
index a1495e837..281869f0d 100644
--- a/messages/en.json
+++ b/messages/en.json
@@ -5177,6 +5177,7 @@
"deleteAllConfirm": "Really delete all data?",
"deleteAllConfirmDescription": "This will permanently delete all measurements, medications, intake events, API tokens, Withings connections, open authentication challenges, notification channels (Telegram, ntfy, Web Push), push subscriptions, and queued Telegram message deletions for all users. User accounts, the audit log, and submitted feedback are preserved so the wipe itself remains traceable and bug reports stay triageable.",
"deleteButton": "Delete all data",
+ "deleteAllPromptLabel": "Type {token} to continue",
"finalDelete": "Delete permanently",
"deletedResult": "Deleted: {measurements} measurements, {medications} medications, {intakeEvents} intakes, {apiTokens} API tokens, {withingsConnections} Withings connections, {authChallenges} auth challenges, {notificationChannels} notification channels, {pushSubscriptions} push subscriptions, {telegramScheduledDeletions} queued Telegram deletions. Feedback rows preserved.",
"authRegister": "Registration",
diff --git a/messages/es.json b/messages/es.json
index 6c88b63ae..aa2eaa911 100644
--- a/messages/es.json
+++ b/messages/es.json
@@ -5177,6 +5177,7 @@
"deleteAllConfirm": "¿Eliminar realmente todos los datos?",
"deleteAllConfirmDescription": "Esto eliminará permanentemente todas las mediciones, medicamentos, eventos de toma, tokens de API, conexiones de Withings, retos de autenticación abiertos, canales de notificación (Telegram, ntfy, Web Push), suscripciones push y eliminaciones de mensajes de Telegram en cola de todos los usuarios. Las cuentas de usuario, el registro de auditoría y los comentarios enviados se conservan para que el borrado siga siendo rastreable y los informes de errores se puedan seguir clasificando.",
"deleteButton": "Eliminar todos los datos",
+ "deleteAllPromptLabel": "Escribe {token} para continuar",
"finalDelete": "Eliminar permanentemente",
"deletedResult": "Deleted: {measurements} measurements, {medications} Medicamentos,{intakeEvents} intakes, {apiTokens} API tokens, {withingsConnections} Withings connections, {authChallenges} auth challenges, {notificationChannels} notification channels, {pushSubscriptions} push subscriptions, {telegramScheduledDeletions} queued Telegram deletions. Feedback rows preserved.",
"authRegister": "Registro",
diff --git a/messages/fr.json b/messages/fr.json
index 079a2b06f..0c4d1eccc 100644
--- a/messages/fr.json
+++ b/messages/fr.json
@@ -5177,6 +5177,7 @@
"deleteAllConfirm": "Vraiment supprimer toutes les données ?",
"deleteAllConfirmDescription": "Cette action supprimera définitivement toutes les mesures, médicaments, événements de prise, jetons d'API, connexions Withings, défis d'authentification ouverts, canaux de notification (Telegram, ntfy, Web Push), abonnements push et suppressions de messages Telegram en file d'attente pour tous les utilisateurs. Les comptes utilisateurs, le journal d'audit et les retours soumis sont conservés afin que l'effacement reste traçable et que les rapports de bug restent triables.",
"deleteButton": "Supprimer toutes les données",
+ "deleteAllPromptLabel": "Tapez {token} pour continuer",
"finalDelete": "Supprimer définitivement",
"deletedResult": "Deleted: {measurements} measurements, {medications} Médicaments,{intakeEvents} intakes, {apiTokens} API tokens, {withingsConnections} Withings connections, {authChallenges} auth challenges, {notificationChannels} notification channels, {pushSubscriptions} push subscriptions, {telegramScheduledDeletions} queued Telegram deletions. Feedback rows preserved.",
"authRegister": "Inscription",
diff --git a/messages/it.json b/messages/it.json
index fcea894ef..ec257f87f 100644
--- a/messages/it.json
+++ b/messages/it.json
@@ -5177,6 +5177,7 @@
"deleteAllConfirm": "Eliminare davvero tutti i dati?",
"deleteAllConfirmDescription": "Questa operazione eliminerà definitivamente tutte le misurazioni, i farmaci, gli eventi di assunzione, i token API, le connessioni Withings, le challenge di autenticazione aperte, i canali di notifica (Telegram, ntfy, Web Push), le sottoscrizioni push e le eliminazioni di messaggi Telegram in coda di tutti gli utenti. Gli account utente, il log di audit e i feedback inviati vengono conservati affinché la cancellazione resti tracciabile e le segnalazioni di bug restino gestibili.",
"deleteButton": "Elimina tutti i dati",
+ "deleteAllPromptLabel": "Digita {token} per continuare",
"finalDelete": "Elimina definitivamente",
"deletedResult": "Deleted: {measurements} measurements, {medications} Farmaci,{intakeEvents} intakes, {apiTokens} API tokens, {withingsConnections} Withings connections, {authChallenges} auth challenges, {notificationChannels} notification channels, {pushSubscriptions} push subscriptions, {telegramScheduledDeletions} queued Telegram deletions. Feedback rows preserved.",
"authRegister": "Registrazione",
diff --git a/messages/pl.json b/messages/pl.json
index 1c7b3ed76..b15e8847c 100644
--- a/messages/pl.json
+++ b/messages/pl.json
@@ -5177,6 +5177,7 @@
"deleteAllConfirm": "Na pewno usunąć wszystkie dane?",
"deleteAllConfirmDescription": "Spowoduje to trwałe usunięcie wszystkich pomiarów, leków, zdarzeń przyjęcia, tokenów API, połączeń Withings, otwartych wyzwań uwierzytelniania, kanałów powiadomień (Telegram, ntfy, Web Push), subskrypcji push oraz zakolejkowanych usunięć wiadomości Telegram wszystkich użytkowników. Konta użytkowników, dziennik audytu i przesłane opinie zostają zachowane, aby samo usunięcie pozostało możliwe do prześledzenia, a zgłoszenia błędów — do obsłużenia.",
"deleteButton": "Usuń wszystkie dane",
+ "deleteAllPromptLabel": "Wpisz {token}, aby kontynuować",
"finalDelete": "Usuń trwale",
"deletedResult": "Deleted: {measurements} measurements, {medications} Leki,{intakeEvents} intakes, {apiTokens} API tokens, {withingsConnections} Withings connections, {authChallenges} auth challenges, {notificationChannels} notification channels, {pushSubscriptions} push subscriptions, {telegramScheduledDeletions} queued Telegram deletions. Feedback rows preserved.",
"authRegister": "Rejestracja",
diff --git a/src/app/api/admin/data/route.ts b/src/app/api/admin/data/route.ts
index 06e90123d..abd69fd15 100644
--- a/src/app/api/admin/data/route.ts
+++ b/src/app/api/admin/data/route.ts
@@ -26,6 +26,22 @@ export const DELETE = apiHandler(async (request: NextRequest) => {
const { user } = await requireAdmin();
annotate({ action: { name: "admin.data.delete" } });
+ // v1.18.1 — the documented convention buckets authenticated admin
+ // mutations on `userId`, not the (pre-auth, spoofable) client IP. The
+ // IP bucket above is the anonymous first-line throttle; this is the
+ // canonical per-admin bucket the rate-limit contract specifies.
+ const userRl = await checkRateLimit(
+ `admin-data-delete:${user.id}`,
+ 5,
+ 60 * 1000,
+ );
+ if (!userRl.allowed) {
+ return NextResponse.json(
+ { data: null, error: "Rate limit exceeded" },
+ { status: 429, headers: rateLimitHeaders(userRl) },
+ );
+ }
+
let confirm = "";
try {
const raw = await request.text();
diff --git a/src/components/admin/backups-section.tsx b/src/components/admin/backups-section.tsx
index e927bc039..1ec8bbb11 100644
--- a/src/components/admin/backups-section.tsx
+++ b/src/components/admin/backups-section.tsx
@@ -39,7 +39,6 @@ import { Button } from "@/components/ui/button";
import { EmptyState } from "@/components/ui/empty-state";
import { Input } from "@/components/ui/input";
import { Label } from "@/components/ui/label";
-import { formatDateTime } from "@/lib/format";
import { SettingsCardHeader } from "@/components/settings/_card-header";
import { useFormatters, useTranslations } from "@/lib/i18n/context";
import { queryKeys } from "@/lib/query-keys";
@@ -70,6 +69,7 @@ function RestoreRowDialog({
onConfirm: () => void;
}) {
const { t } = useTranslations();
+ const fmt = useFormatters();
const [open, setOpen] = useState(false);
const [typed, setTyped] = useState("");
const matched = typed.trim() === "RESTORE";
@@ -108,7 +108,7 @@ function RestoreRowDialog({