settings: let users delete their accountHEADmaster

A Delete account entry on the security tab leads to /settings/delete,
which warns what's lost, asks for the username (and PIN when set) and
calls the server's POST /delete, then logs out. The page resets to the
(app) layout so its form isn't nested in the settings save form.

Co-Authored-By: Claude Opus 5.5 <[email protected]>

22 files changed, 258 insertions, 25 deletions

diff --git a/src/locales/ar.json b/src/locales/ar.json
index 234e076f..f4fc0ea6 100644
--- a/src/locales/ar.json
+++ b/src/locales/ar.json
@@ -386,7 +386,13 @@
 			"continueSettingUp": "إنشاء حساب",
 			"publishOffer": "النشر إلى نوستر",
 			"offerPublished": "نُشرت!",
-			"offerPublishFailed": "عدم نشر العرض"
+			"offerPublishFailed": "عدم نشر العرض",
+			"deleteAccount": "الحساب",
+			"deleteAccountDescription": "دائماً أحذف حسابك وجميع بياناته.",
+			"deleteAccountWarning": "هذا يحذف دائما حسابك، تاريخ الدفع، الفواتير، الحسابات الفرعية، الاتصالات والتذاكر ذات الصلة. إسمك و عنوان البرق سيتوقفان عن العمل هذا لا يمكن أن يزول.",
+			"deleteAccountBalance": "سحب توازنك أولا. ولا يمكن حذف حسابات تحمل أكثر من 000 10 جلس.",
+			"deleteAccountConfirm": "قومي بتصنيف اسم مستخدمك لتأكيد",
+			"deleteAccountButton": "يحذف حسابي إلى الأبد"
 		},
 		"support": {
 			"header": "الدعم",
diff --git a/src/locales/bn.json b/src/locales/bn.json
index f6d4d87e..5a3baad5 100644
--- a/src/locales/bn.json
+++ b/src/locales/bn.json
@@ -386,7 +386,13 @@
 			"continueSettingUp": "অ্যাকাউন্ট সেটআপ",
 			"publishOffer": "চিহ্নিত স্থানে প্রকাশ করুন",
 			"offerPublished": "প্রকাশিত!",
-			"offerPublishFailed": "প্রকাশ করতে ব্যর্থ"
+			"offerPublishFailed": "প্রকাশ করতে ব্যর্থ",
+			"deleteAccount": "অ্যাকাউন্ট মুছে ফেলুন",
+			"deleteAccountDescription": "আপনার অ্যাকাউন্ট ও এর তথ্য স্থায়ীরূপে মুছে ফেলুন।.",
+			"deleteAccountWarning": "এটি আপনার অ্যাকাউন্ট মুছে ফেলে, আপনার পেমেন্ট ইতিহাস, ভয়েসে, সাব- অভিভাবক, যোগাযোগ এবং সংযুক্ত অ্যাপগুলোর মধ্যে। আপনার ব্যবহারকারীর নাম এবং ঠিকানার ক্ষেত্রেও প্রযোজ্য । এই কাজ নাকচ করা যাবে না।.",
+			"deleteAccountBalance": "প্রথমে ভারসাম্য খুলে ফেলো। অ্যাকাউন্ট রাখা যাবে না ১০,০০০ এরও বেশি।.",
+			"deleteAccountConfirm": "নিশ্চিত করার জন্য আপনার ব্যবহারকারীর নাম লিখুন",
+			"deleteAccountButton": "আমার অ্যাকাউন্ট সর্বদা মুছে ফেলা হবে"
 		},
 		"support": {
 			"header": "সহায়তা",
diff --git a/src/locales/de.json b/src/locales/de.json
index 3dfa1300..9e92b242 100644
--- a/src/locales/de.json
+++ b/src/locales/de.json
@@ -336,7 +336,13 @@
 			"continueSettingUp": "Konto einrichten",
 			"publishOffer": "Veröffentlichen an nostr",
 			"offerPublished": "Veröffentlicht!",
-			"offerPublishFailed": "Das Angebot konnte nicht veröffentlicht werden"
+			"offerPublishFailed": "Das Angebot konnte nicht veröffentlicht werden",
+			"deleteAccount": "Konto löschen",
+			"deleteAccountDescription": "Löschen Sie Ihr Konto und alle seine Daten dauerhaft.",
+			"deleteAccountWarning": "Dadurch werden Ihr Konto, Ihr Zahlungsverlauf, Rechnungen, Unterkonten, Kontakte und verbundene Apps dauerhaft gelöscht. Ihr Benutzername und Ihre Blitzadresse wird aufhören zu arbeiten. Das kann nicht rückgängig gemacht werden.",
+			"deleteAccountBalance": "Ziehen Sie zuerst Ihr Gleichgewicht. Konten mit mehr als 10.000 Sats können nicht gelöscht werden.",
+			"deleteAccountConfirm": "Geben Sie Ihren Benutzernamen ein, um zu bestätigen",
+			"deleteAccountButton": "Mein Konto für immer löschen"
 		},
 		"support": {
 			"header": "Support",
diff --git a/src/locales/el.json b/src/locales/el.json
index c6ab9878..ef6ba4e7 100644
--- a/src/locales/el.json
+++ b/src/locales/el.json
@@ -337,7 +337,13 @@
 			"continueSettingUp": "Setup λογαριασμού",
 			"publishOffer": "Δημοσίευση στη μύτη",
 			"offerPublished": "Εκδίδεται!",
-			"offerPublishFailed": "Αποτυχία δημοσίευσης της προσφοράς"
+			"offerPublishFailed": "Αποτυχία δημοσίευσης της προσφοράς",
+			"deleteAccount": "Διαγραφή λογαριασμού",
+			"deleteAccountDescription": "Διαγράψτε μόνιμα το λογαριασμό σας και όλα τα δεδομένα του.",
+			"deleteAccountWarning": "Αυτό διαγράφει μόνιμα το λογαριασμό σας, το ιστορικό πληρωμών σας, τιμολόγια, υπολογαριασμούς, επαφές και συνδεδεμένες εφαρμογές. Το όνομα χρήστη και η διεύθυνση αστραπής θα σταματήσουν να λειτουργούν. Αυτό δεν μπορεί να αναιρεθεί.",
+			"deleteAccountBalance": "Αποσύρετε την ισορροπία σας πρώτα. Οι λογαριασμοί που κατέχουν περισσότερους από 10.000 λογαριασμούς δεν μπορούν να διαγραφούν.",
+			"deleteAccountConfirm": "Πληκτρολογήστε το όνομα χρήστη για επιβεβαίωση",
+			"deleteAccountButton": "Διαγραφή του λογαριασμού μου για πάντα"
 		},
 		"support": {
 			"header": "Υποστήριξη",
diff --git a/src/locales/en.json b/src/locales/en.json
index 39dc613c..f3e66bed 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -294,10 +294,10 @@
 			"placeholder": "Enter an address, invoice or username"
 		},
 		"settings": {
-      "connectSquare": "Connect to Square",
-      "revokeSquare": "Revoke Square Connection",
-      "confirmAutoWithdrawal": "Confirm auto withdrawal settings",
-      "confirmAutoWithdrawalDesc": "Your auto withdrawals have been disabled. Please double check your destination address before re-enabling them or remove the address to dismiss this message.",
+			"connectSquare": "Connect to Square",
+			"revokeSquare": "Revoke Square Connection",
+			"confirmAutoWithdrawal": "Confirm auto withdrawal settings",
+			"confirmAutoWithdrawalDesc": "Your auto withdrawals have been disabled. Please double check your destination address before re-enabling them or remove the address to dismiss this message.",
 			"tip": "Default tip",
 			"tipDesc": "Default tip percentage when auto-paying trusted users",
 			"nostr": "Nostr",
@@ -362,7 +362,7 @@
 			"yourUsername": "Your username is:",
 			"yourPassword": "Your password is:",
 			"welcome": "Welcome!",
-      "continueSettingUp": "Account setup",
+			"continueSettingUp": "Account setup",
 			"clickBelow": "Click below to finish setting up your account",
 			"about": "About",
 			"aboutPlaceholder": "A little something about you or your business address and hours",
@@ -406,7 +406,13 @@
 			"disablePIN": "Disable PIN",
 			"publishNip5": "Publish nostr identity",
 			"nip5a": "Use",
-			"nip5b": "as your publicly verified nostr address"
+			"nip5b": "as your publicly verified nostr address",
+			"deleteAccount": "Delete account",
+			"deleteAccountDescription": "Permanently delete your account and all of its data.",
+			"deleteAccountWarning": "This permanently deletes your account, your payment history, invoices, sub-accounts, contacts and connected apps. Your username and lightning address will stop working. This cannot be undone.",
+			"deleteAccountBalance": "Withdraw your balance first. Accounts holding more than 10,000 sats cannot be deleted.",
+			"deleteAccountConfirm": "Type your username to confirm",
+			"deleteAccountButton": "Delete my account forever"
 		},
 		"support": {
 			"fillForm": "Fill out this form or email us directly at",
@@ -421,7 +427,7 @@
 		}
 	},
 	"payments": {
-    "custom": "Custom",
+		"custom": "Custom",
 		"trustUser": "Send and enable auto-pay",
 		"gift": "Gift all funds",
 		"giftLink": "Gift link",
diff --git a/src/locales/es.json b/src/locales/es.json
index f85cee80..6beeb57f 100644
--- a/src/locales/es.json
+++ b/src/locales/es.json
@@ -327,7 +327,13 @@
 			"continueSettingUp": "Configuración de la cuenta",
 			"publishOffer": "Publish to nostr",
 			"offerPublished": "¡Publicado!",
-			"offerPublishFailed": "Failed to publish offer"
+			"offerPublishFailed": "Failed to publish offer",
+			"deleteAccount": "Suprimir la cuenta",
+			"deleteAccountDescription": "Eliminar permanentemente su cuenta y todos sus datos.",
+			"deleteAccountWarning": "Esto elimina permanentemente su cuenta, su historial de pagos, facturas, subcuentas, contactos y aplicaciones conectadas. Su nombre de usuario y dirección de relámpago dejarán de funcionar. Esto no puede ser deshecho.",
+			"deleteAccountBalance": "Retire su equilibrio primero. No se pueden eliminar las cuentas con más de 10.000 sats.",
+			"deleteAccountConfirm": "Escriba su nombre de usuario para confirmar",
+			"deleteAccountButton": "Suprimir mi cuenta para siempre"
 		},
 		"support": {
 			"header": "Soporte",
diff --git a/src/locales/fa.json b/src/locales/fa.json
index ddd4bcca..312366b0 100644
--- a/src/locales/fa.json
+++ b/src/locales/fa.json
@@ -325,7 +325,13 @@
 			"continueSettingUp": "تنظیم حساب",
 			"publishOffer": "انتشار به Nostr",
 			"offerPublished": "منتشر شده!",
-			"offerPublishFailed": "شکست در انتشار پیشنهاد"
+			"offerPublishFailed": "شکست در انتشار پیشنهاد",
+			"deleteAccount": "حذف حساب",
+			"deleteAccountDescription": "به طور مداوم حساب خود و تمام داده های آن را حذف کنید.",
+			"deleteAccountWarning": "این به طور دائمی حساب شما، تاریخچه پرداخت، فاکتورها، حساب های فرعی، تماس ها و برنامه های متصل را حذف می کند. نام کاربری و آدرس رعد و برق شما کار را متوقف خواهد کرد. این را نمی توان رد کرد.",
+			"deleteAccountBalance": "ابتدا تعادل خود را برطرف کنید. حساب هایی که بیش از ۱۰۰۰۰ جلسه دارند، نمی توانند حذف شوند.",
+			"deleteAccountConfirm": "نام کاربری خود را برای تأیید",
+			"deleteAccountButton": "حذف حساب من برای همیشه"
 		},
 		"support": {
 			"header": "حمایت کردن",
diff --git a/src/locales/fr.json b/src/locales/fr.json
index 702bd3dc..994fca47 100644
--- a/src/locales/fr.json
+++ b/src/locales/fr.json
@@ -294,7 +294,13 @@
 			"continueSettingUp": "Configuration du compte",
 			"publishOffer": "Publier sur nosr",
 			"offerPublished": "Publié !",
-			"offerPublishFailed": "Échec de la publication de l'offre"
+			"offerPublishFailed": "Échec de la publication de l'offre",
+			"deleteAccount": "Supprimer le compte",
+			"deleteAccountDescription": "Supprimer définitivement votre compte et toutes ses données.",
+			"deleteAccountWarning": "Cela supprime définitivement votre compte, votre historique de paiement, factures, sous-comptes, contacts et applications connectées. Votre nom d'utilisateur et votre adresse de foudre cesseront de fonctionner. Cela ne peut être annulé.",
+			"deleteAccountBalance": "Retirez d'abord votre équilibre. Les comptes de plus de 10 000 sats ne peuvent être supprimés.",
+			"deleteAccountConfirm": "Saisissez votre nom d'utilisateur pour confirmer",
+			"deleteAccountButton": "Supprimer mon compte pour toujours"
 		},
 		"support": {
 			"header": "Assistance",
diff --git a/src/locales/hi.json b/src/locales/hi.json
index 05049011..ad54d50c 100644
--- a/src/locales/hi.json
+++ b/src/locales/hi.json
@@ -386,7 +386,13 @@
 			"continueSettingUp": "खाता सेटअप",
 			"publishOffer": "Nostr को प्रकाशित करना",
 			"offerPublished": "प्रकाशित!",
-			"offerPublishFailed": "प्रस्ताव को प्रकाशित करने में विफल"
+			"offerPublishFailed": "प्रस्ताव को प्रकाशित करने में विफल",
+			"deleteAccount": "खाता हटाएं",
+			"deleteAccountDescription": "अपने खाते और उसके सभी डेटा को स्थायी रूप से हटा दें।.",
+			"deleteAccountWarning": "यह स्थायी रूप से आपके खाते, आपके भुगतान इतिहास, चालान, उप-खाता, संपर्क और जुड़े ऐप्स को हटा देता है। आपका उपयोगकर्ता नाम और बिजली पता काम करना बंद कर देगा। यह नहीं हो सकता है।.",
+			"deleteAccountBalance": "पहले अपनी शेष राशि वापस लें। 10,000 से अधिक सत्संग रखने वाले खातों को हटाया नहीं जा सकता है।.",
+			"deleteAccountConfirm": "पुष्टि करने के लिए अपने उपयोगकर्ता नाम टाइप करें",
+			"deleteAccountButton": "मेरे खाते को हमेशा के लिए हटा दें"
 		},
 		"support": {
 			"header": "समर्थन",
diff --git a/src/locales/it.json b/src/locales/it.json
index 0bab970b..f6c3af6d 100644
--- a/src/locales/it.json
+++ b/src/locales/it.json
@@ -386,7 +386,13 @@
 			"continueSettingUp": "Configurazione account",
 			"publishOffer": "Pubblica a nostr",
 			"offerPublished": "Pubblicato!",
-			"offerPublishFailed": "Non pubblicare l'offerta"
+			"offerPublishFailed": "Non pubblicare l'offerta",
+			"deleteAccount": "Cancella account",
+			"deleteAccountDescription": "Cancellare permanentemente il tuo account e tutti i suoi dati.",
+			"deleteAccountWarning": "Questo elimina definitivamente il tuo account, la cronologia dei pagamenti, fatture, sub-account, contatti e app collegate. Il tuo nome utente e il tuo indirizzo fulmine smetteranno di funzionare. Questo non può essere annullato.",
+			"deleteAccountBalance": "Ritira prima il tuo equilibrio. I conti con più di 10.000 sati non possono essere eliminati.",
+			"deleteAccountConfirm": "Digitare il nome utente per confermare",
+			"deleteAccountButton": "Cancella il mio account per sempre"
 		},
 		"support": {
 			"header": "Supporto",
diff --git a/src/locales/ja.json b/src/locales/ja.json
index 50bde442..4e0713c4 100644
--- a/src/locales/ja.json
+++ b/src/locales/ja.json
@@ -325,7 +325,13 @@
 			"continueSettingUp": "アカウント設定",
 			"publishOffer": "Nostr に公開",
 			"offerPublished": "掲載情報!",
-			"offerPublishFailed": "オファーを公開できなかった"
+			"offerPublishFailed": "オファーを公開できなかった",
+			"deleteAccount": "アカウントの削除",
+			"deleteAccountDescription": "永続的にアカウントとすべてのデータを削除します.",
+			"deleteAccountWarning": "これにより、アカウント、支払い履歴、請求書、サブアカウント、連絡先、接続されたアプリが永久に削除されます。 ユーザー名と落雷アドレスは、作業を停止します。 これは元に戻すことができません.",
+			"deleteAccountBalance": "まずは残高を引き出します。 10,000以上のサットを保持するアカウントは削除できません.",
+			"deleteAccountConfirm": "ユーザー名を入力してください",
+			"deleteAccountButton": "アカウントを永遠に削除する"
 		},
 		"support": {
 			"header": "サポート",
diff --git a/src/locales/ko.json b/src/locales/ko.json
index f67191db..a497a23e 100644
--- a/src/locales/ko.json
+++ b/src/locales/ko.json
@@ -386,7 +386,13 @@
 			"continueSettingUp": "계정 설정",
 			"publishOffer": "Nostr에 게시",
 			"offerPublished": "이름 *!",
-			"offerPublishFailed": "게시 제안에 실패"
+			"offerPublishFailed": "게시 제안에 실패",
+			"deleteAccount": "계정 삭제",
+			"deleteAccountDescription": "영구적으로 계정과 모든 데이터를 삭제합니다.",
+			"deleteAccountWarning": "이 영구적으로 계정, 지불 내역, 청구서, 하위 계정, 연락처 및 연결된 앱을 삭제합니다. 사용자 이름과 번개 주소가 작동 중지됩니다. 이것은 undone일 수 없습니다.",
+			"deleteAccountBalance": "첫 잔액을 인출하십시오. 10,000개 이상의 통계를 보유한 계정은 삭제할 수 없습니다.",
+			"deleteAccountConfirm": "사용자 정의",
+			"deleteAccountButton": "내 계정 삭제"
 		},
 		"support": {
 			"header": "지원하다",
diff --git a/src/locales/nl.json b/src/locales/nl.json
index 875ea696..aada1962 100644
--- a/src/locales/nl.json
+++ b/src/locales/nl.json
@@ -386,7 +386,13 @@
 			"continueSettingUp": "Accountinstellingen",
 			"publishOffer": "Publiceren naar nostr",
 			"offerPublished": "Gepubliceerd!",
-			"offerPublishFailed": "Kon aanbod niet publiceren"
+			"offerPublishFailed": "Kon aanbod niet publiceren",
+			"deleteAccount": "Account verwijderen",
+			"deleteAccountDescription": "Verwijder permanent uw account en al zijn gegevens.",
+			"deleteAccountWarning": "Dit verwijdert permanent uw account, uw betalingsgeschiedenis, facturen, subrekeningen, contacten en verbonden apps. Uw gebruikersnaam en bliksem adres zal stoppen met werken. Dit kan niet ongedaan worden gemaakt.",
+			"deleteAccountBalance": "Trek eerst je balans terug. Rekeningen met meer dan 10.000 sats kunnen niet worden verwijderd.",
+			"deleteAccountConfirm": "Typ uw gebruikersnaam om te bevestigen",
+			"deleteAccountButton": "Mijn account voor altijd verwijderen"
 		},
 		"support": {
 			"header": "Ondersteuning",
diff --git a/src/locales/pl.json b/src/locales/pl.json
index 130df267..1bd264ee 100644
--- a/src/locales/pl.json
+++ b/src/locales/pl.json
@@ -386,7 +386,13 @@
 			"continueSettingUp": "Konfiguracja konta",
 			"publishOffer": "Publikuj do nostr",
 			"offerPublished": "Opublikowane!",
-			"offerPublishFailed": "Nie udało się opublikować oferty"
+			"offerPublishFailed": "Nie udało się opublikować oferty",
+			"deleteAccount": "Usuń konto",
+			"deleteAccountDescription": "Na stałe usuń swoje konto i wszystkie jego dane.",
+			"deleteAccountWarning": "To na stałe usuwa konto, historię płatności, faktury, subkonta, kontakty i połączone aplikacje. Twoja nazwa użytkownika i adres błyskawicy przestaną działać. Tego nie da się cofnąć.",
+			"deleteAccountBalance": "Najpierw wycofaj równowagę. Konta posiadające więcej niż 10 000 sat nie mogą zostać usunięte.",
+			"deleteAccountConfirm": "Wpisz nazwę użytkownika, aby potwierdzić",
+			"deleteAccountButton": "Usuń moje konto na zawsze"
 		},
 		"support": {
 			"header": "Wsparcie",
diff --git a/src/locales/pt.json b/src/locales/pt.json
index 56139fd4..04e40172 100644
--- a/src/locales/pt.json
+++ b/src/locales/pt.json
@@ -346,7 +346,13 @@
 			"continueSettingUp": "Configuração da conta",
 			"publishOffer": "Publicar em nostr",
 			"offerPublished": "Publicado!",
-			"offerPublishFailed": "Falha ao publicar a oferta"
+			"offerPublishFailed": "Falha ao publicar a oferta",
+			"deleteAccount": "Apagar conta",
+			"deleteAccountDescription": "Exclua permanentemente sua conta e todos os seus dados.",
+			"deleteAccountWarning": "Isso exclui permanentemente sua conta, seu histórico de pagamento, faturas, subcontas, contatos e aplicativos conectados. Seu nome de usuário e endereço relâmpago vai parar de funcionar. Isto não pode ser desfeito.",
+			"deleteAccountBalance": "Retira o teu equilíbrio primeiro. Contas com mais de 10.000 sats não podem ser apagadas.",
+			"deleteAccountConfirm": "Digite seu nome de usuário para confirmar",
+			"deleteAccountButton": "Apagar a minha conta para sempre"
 		},
 		"support": {
 			"header": "Suporte",
diff --git a/src/locales/ru.json b/src/locales/ru.json
index cd170ee3..4abf4945 100644
--- a/src/locales/ru.json
+++ b/src/locales/ru.json
@@ -325,7 +325,13 @@
 			"continueSettingUp": "Настройка аккаунта",
 			"publishOffer": "Опубликовать в Nostr",
 			"offerPublished": "Опубликовано!",
-			"offerPublishFailed": "Не удалось опубликовать предложение"
+			"offerPublishFailed": "Не удалось опубликовать предложение",
+			"deleteAccount": "Удалить аккаунт",
+			"deleteAccountDescription": "Постоянно удаляйте свою учетную запись и все ее данные.",
+			"deleteAccountWarning": "Это навсегда удаляет вашу учетную запись, историю платежей, счета-фактуры, субсчета, контакты и подключенные приложения. Имя пользователя и адрес молнии перестанут работать. Это нельзя отменить.",
+			"deleteAccountBalance": "Сначала снимите свой баланс. Учетные записи, содержащие более 10 000 сат, не могут быть удалены.",
+			"deleteAccountConfirm": "Введите свое имя пользователя, чтобы подтвердить",
+			"deleteAccountButton": "Удалить свой аккаунт навсегда"
 		},
 		"support": {
 			"header": "Поддержка",
diff --git a/src/locales/th.json b/src/locales/th.json
index 1fc20cc3..207db8b4 100644
--- a/src/locales/th.json
+++ b/src/locales/th.json
@@ -386,7 +386,13 @@
 			"continueSettingUp": "ตั้งค่าบัญชีผู้ใช้",
 			"publishOffer": "เผยแพร่ไปยังโหนด",
 			"offerPublished": "ตีพิมพ์!",
-			"offerPublishFailed": "ล้มเหลวในการเผยแพร่ข้อเสนอ"
+			"offerPublishFailed": "ล้มเหลวในการเผยแพร่ข้อเสนอ",
+			"deleteAccount": "ลบบัญชีผู้ใช้",
+			"deleteAccountDescription": "ลบบัญชีและข้อมูลทั้งหมดอย่างถาวร.",
+			"deleteAccountWarning": "นี่จะเป็นการลบบัญชีผู้ใช้ของคุณอย่างถาวร, ประวัติการจ่ายเงินของคุณ, ใบแจ้งหนี้, บัญชีย่อย, ที่อยู่ติดต่อ และโปรแกรมที่เชื่อมต่ออยู่ ชื่อผู้ใช้และที่อยู่ฟ้าผ่าของคุณจะหยุดการทํางาน นี่ไม่สามารถยกเลิกได้.",
+			"deleteAccountBalance": "ดึงความสมดุลของคุณก่อน บัญชี ที่ มี มาก กว่า 10,000 ที่นั่ง ไม่ อาจ ลบ ได้.",
+			"deleteAccountConfirm": "พิมพ์ชื่อผู้ใช้ของคุณเพื่อยืนยัน",
+			"deleteAccountButton": "ลบบัญชีผู้ใช้ของฉันตลอดไป"
 		},
 		"support": {
 			"header": "สนับสนุน",
diff --git a/src/locales/tr.json b/src/locales/tr.json
index 9bba1a45..a51877a1 100644
--- a/src/locales/tr.json
+++ b/src/locales/tr.json
@@ -386,7 +386,13 @@
 			"continueSettingUp": "Hesap kurulumu",
 			"publishOffer": "Nostr",
 			"offerPublished": "Yayınlanmış!",
-			"offerPublishFailed": "Yayımlama teklifinde başarısız oldu"
+			"offerPublishFailed": "Yayımlama teklifinde başarısız oldu",
+			"deleteAccount": "Delete hesabı",
+			"deleteAccountDescription": "Sürekli olarak hesabınızı ve tüm verilerini sil.",
+			"deleteAccountWarning": "Bu, hesabınızı kalıcı olarak silir, ödeme tarihiniz, faturalar, alt hesaplar, kontaklar ve bağlantılı uygulamalar. Kullanıcınız ve yıldırım adresiniz çalışmayı durduracaktır. Bu geri alınmaz.",
+			"deleteAccountBalance": "İlk önce bakiyenizi çizin. 10.000'den fazla oturma tutan hesaplar silinemez.",
+			"deleteAccountConfirm": "Kullanıcı adınızı doğrulamak için",
+			"deleteAccountButton": "Hesabımı sonsuza dek"
 		},
 		"support": {
 			"header": "Destek Desteği Destek Desteği",
diff --git a/src/locales/zh.json b/src/locales/zh.json
index f72ac733..e899debf 100644
--- a/src/locales/zh.json
+++ b/src/locales/zh.json
@@ -325,7 +325,13 @@
 			"continueSettingUp": "账户设置",
 			"publishOffer": "发布到节点",
 			"offerPublished": "发表!",
-			"offerPublishFailed": "发布要约失败"
+			"offerPublishFailed": "发布要约失败",
+			"deleteAccount": "删除账户",
+			"deleteAccountDescription": "永久删除您的账户和所有数据 .",
+			"deleteAccountWarning": "这将永久删除您的账户、 支付历史、 发票、 子账户、 联系人和连接的应用程序 。 您的用户名和闪电地址将停止工作 。 这一点是无法消除的.",
+			"deleteAccountBalance": "先收回你的余额 持有超过一万个卫星的账户不能被删除.",
+			"deleteAccountConfirm": "输入您的用户名以确认",
+			"deleteAccountButton": "永远删除我的账户"
 		},
 		"support": {
 			"header": "支持",
diff --git a/src/routes/(app)/settings/delete/+page.server.ts b/src/routes/(app)/settings/delete/+page.server.ts
new file mode 100644
index 00000000..05f4f026
--- /dev/null
+++ b/src/routes/(app)/settings/delete/+page.server.ts
@@ -0,0 +1,26 @@
+import { auth, post } from "$lib/utils";
+import { fail, redirect } from "@sveltejs/kit";
+
+export async function load({ parent, url }) {
+	const { user } = await parent();
+	if (!user) redirect(307, `/login?redirect=${encodeURIComponent(url.pathname)}`);
+}
+
+export const actions = {
+	default: async ({ cookies, request }) => {
+		const form = await request.formData();
+		const confirm = String(form.get("confirm") || "");
+		const pin = String(form.get("pin") || "");
+
+		try {
+			// The server wipes everything (lib/deluser), including disabling the
+			// account's bolt12 offers, and refuses while a real balance remains.
+			await post("/delete", { confirm, ...(pin ? { pin } : {}) }, auth(cookies));
+		} catch (e) {
+			return fail(400, { error: e?.message || String(e), confirm });
+		}
+
+		// The account is gone; /logout clears the session cookies.
+		redirect(303, "/logout");
+	},
+};
diff --git a/src/routes/(app)/settings/delete/+page@(app).svelte b/src/routes/(app)/settings/delete/+page@(app).svelte
new file mode 100644
index 00000000..e19a6604
--- /dev/null
+++ b/src/routes/(app)/settings/delete/+page@(app).svelte
@@ -0,0 +1,82 @@
+<script>
+  // Rendered outside the settings layout (+page@(app)) so this form isn't
+  // nested inside the settings save form.
+  import { enhance } from "$app/forms";
+  import { t } from "$lib/translations";
+
+  let { data, form } = $props();
+  let { user } = $derived(data);
+
+  let confirm = $state(form?.confirm || "");
+  let working = $state(false);
+  let matches = $derived(
+    confirm.trim().toLowerCase() === user.username.toLowerCase(),
+  );
+</script>
+
+<div class="container px-4 max-w-xl mx-auto space-y-5 mt-10">
+  <h1 class="text-3xl font-bold text-center">
+    {$t("user.settings.deleteAccount")}
+  </h1>
+
+  <div class="rounded-2xl border-2 border-error p-4 space-y-3">
+    <p class="flex gap-2">
+      <iconify-icon
+        noobserver
+        icon="ph:warning-bold"
+        width="24"
+        class="text-error shrink-0"
+      ></iconify-icon>
+      <span>{$t("user.settings.deleteAccountWarning")}</span>
+    </p>
+    <p class="text-secondary">{$t("user.settings.deleteAccountBalance")}</p>
+  </div>
+
+  {#if form?.error}<p class="text-error">{form.error}</p>{/if}
+
+  <form
+    method="POST"
+    class="space-y-3"
+    use:enhance={() => {
+      working = true;
+      return async ({ update }) => {
+        await update({ reset: false });
+        working = false;
+      };
+    }}
+  >
+    <label class="block space-y-1">
+      <span class="font-bold">{$t("user.settings.deleteAccountConfirm")}</span>
+      <input
+        class="input input-bordered w-full"
+        name="confirm"
+        autocomplete="off"
+        autocapitalize="off"
+        spellcheck="false"
+        placeholder={user.username}
+        bind:value={confirm}
+      />
+    </label>
+
+    {#if user.haspin}
+      <input
+        class="input input-bordered w-full"
+        type="password"
+        inputmode="numeric"
+        name="pin"
+        placeholder={$t("user.settings.securityPIN")}
+      />
+    {/if}
+
+    <button
+      class="btn btn-error w-full rounded-2xl"
+      disabled={!matches || working}
+    >
+      <iconify-icon noobserver icon="ph:trash-bold" width="24"></iconify-icon>
+      {$t("user.settings.deleteAccountButton")}
+    </button>
+    <a href="/settings/security" class="btn w-full rounded-2xl">
+      {$t("payments.cancel")}
+    </a>
+  </form>
+</div>
diff --git a/src/routes/(app)/settings/security/+page.svelte b/src/routes/(app)/settings/security/+page.svelte
index b774d919..b8c71aa6 100644
--- a/src/routes/(app)/settings/security/+page.svelte
+++ b/src/routes/(app)/settings/security/+page.svelte
@@ -288,3 +288,14 @@
     </button>
   </a>
 </div>
+
+<div>
+  <span class="font-bold mb-1">{$t("user.settings.deleteAccount")}</span>
+  <p class="text-secondary mb-4">
+    {$t("user.settings.deleteAccountDescription")}
+  </p>
+  <a href="/settings/delete" class="btn btn-outline btn-error">
+    <iconify-icon noobserver icon="ph:trash-bold" width="32"></iconify-icon>
+    {$t("user.settings.deleteAccount")}
+  </a>
+</div>