diff --git a/.changeset/lovely-masks-relax.md b/.changeset/lovely-masks-relax.md
new file mode 100644
index 000000000..b7ddbc9da
--- /dev/null
+++ b/.changeset/lovely-masks-relax.md
@@ -0,0 +1,7 @@
+---
+"@logto/phrases-experience": patch
+"@logto/core-kit": patch
+"@logto/experience": patch
+---
+
+fix a bug that prevents user from customizing i18n translations in Sign-in Experience config
diff --git a/packages/phrases-experience/README.md b/packages/phrases-experience/README.md
index 230ee6968..06e819aa3 100644
--- a/packages/phrases-experience/README.md
+++ b/packages/phrases-experience/README.md
@@ -1,3 +1,7 @@
 # `@logto/phrases-experience`
 
 See [the main README](../../README.md) for more information.
+
+## Caveats
+
+Dots (`.`) are not allowed in the phrase keys. Despite i18next supporting them, they may cause issues when customizing the phrases in the Console. See [this pull request](https://github.com/logto-io/logto/pull/4565) for more information.
diff --git a/packages/phrases-experience/src/locales/de/description.ts b/packages/phrases-experience/src/locales/de/description.ts
index 24062a0cf..228efbf31 100644
--- a/packages/phrases-experience/src/locales/de/description.ts
+++ b/packages/phrases-experience/src/locales/de/description.ts
@@ -63,12 +63,14 @@ const description = {
   verify_email: 'Bestätige deine E-Mail-Adresse',
   verify_phone: 'Bestätige deine Telefonnummer',
   password_requirements: 'Passwort {{items, list}}.',
-  'password_requirement.length_one': 'erfordert mindestens {{count}} Zeichen',
-  'password_requirement.length_other': 'erfordert mindestens {{count}} Zeichen',
-  'password_requirement.character_types_one':
-    'sollte mindestens {{count}} Kategorie der folgenden Zeichenarten enthalten: Großbuchstaben, Kleinbuchstaben, Zahlen und Symbole',
-  'password_requirement.character_types_other':
-    'sollte mindestens {{count}} Kategorien der folgenden Zeichenarten enthalten: Großbuchstaben, Kleinbuchstaben, Zahlen und Symbole',
+  password_requirement: {
+    length_one: 'erfordert mindestens {{count}} Zeichen',
+    length_other: 'erfordert mindestens {{count}} Zeichen',
+    character_types_one:
+      'sollte mindestens {{count}} Kategorie der folgenden Zeichenarten enthalten: Großbuchstaben, Kleinbuchstaben, Zahlen und Symbole',
+    character_types_other:
+      'sollte mindestens {{count}} Kategorien der folgenden Zeichenarten enthalten: Großbuchstaben, Kleinbuchstaben, Zahlen und Symbole',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/de/error/password-rejected.ts b/packages/phrases-experience/src/locales/de/error/password-rejected.ts
index b2234df8d..f31c918ca 100644
--- a/packages/phrases-experience/src/locales/de/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/de/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'Nicht unterstütztes Zeichen gefunden.',
   pwned: 'Verwenden Sie keine einfachen Passwörter, die leicht zu erraten sind.',
   restricted_found: 'Vermeiden Sie übermäßigen Gebrauch von {{list, list}}.',
-  'restricted.repetition': 'wiederholte Zeichen',
-  'restricted.sequence': 'sequenzielle Zeichen',
-  'restricted.user_info': 'Ihre persönlichen Informationen',
-  'restricted.words': 'Produktkontext',
+  restricted: {
+    repetition: 'wiederholte Zeichen',
+    sequence: 'sequenzielle Zeichen',
+    user_info: 'Ihre persönlichen Informationen',
+    words: 'Produktkontext',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/en/description.ts b/packages/phrases-experience/src/locales/en/description.ts
index 3772af7e0..b23f0807c 100644
--- a/packages/phrases-experience/src/locales/en/description.ts
+++ b/packages/phrases-experience/src/locales/en/description.ts
@@ -60,12 +60,14 @@ const description = {
   verify_email: 'Verify your email',
   verify_phone: 'Verify your phone number',
   password_requirements: 'Password {{items, list}}.',
-  'password_requirement.length_one': 'requires a minimum of {{count}} character',
-  'password_requirement.length_other': 'requires a minimum of {{count}} characters',
-  'password_requirement.character_types_one':
-    'should contain at least {{count}} type of uppercase letters, lowercase letters, digits, and symbols',
-  'password_requirement.character_types_other':
-    'should contain at least {{count}} types of uppercase letters, lowercase letters, digits, and symbols',
+  password_requirement: {
+    length_one: 'requires a minimum of {{count}} character',
+    length_other: 'requires a minimum of {{count}} characters',
+    character_types_one:
+      'should contain at least {{count}} type of uppercase letters, lowercase letters, digits, and symbols',
+    character_types_other:
+      'should contain at least {{count}} types of uppercase letters, lowercase letters, digits, and symbols',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/en/error/password-rejected.ts b/packages/phrases-experience/src/locales/en/error/password-rejected.ts
index 36d3f2b27..8ace7df15 100644
--- a/packages/phrases-experience/src/locales/en/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/en/error/password-rejected.ts
@@ -1,5 +1,13 @@
 import { type PasswordRejectionCode } from '@logto/core-kit';
 
+type BreakdownKeysToObject<Key extends string> = {
+  [K in Key as K extends `${infer A}.${string}` ? A : K]: K extends `${string}.${infer B}`
+    ? BreakdownKeysToObject<B>
+    : string;
+};
+
+type RejectionPhrases = BreakdownKeysToObject<PasswordRejectionCode>;
+
 const password_rejected = {
   too_short: 'Minimum length is {{min}}.',
   too_long: 'Maximum length is {{max}}.',
@@ -7,11 +15,13 @@ const password_rejected = {
   unsupported_characters: 'Unsupported character found.',
   pwned: 'Avoid using simple passwords that are easy to guess.',
   restricted_found: 'Avoid overusing {{list, list}}.',
-  'restricted.repetition': 'repeated characters',
-  'restricted.sequence': 'sequential characters',
-  'restricted.user_info': 'your personal information',
-  'restricted.words': 'product context',
-} satisfies Record<PasswordRejectionCode, string> & {
+  restricted: {
+    repetition: 'repeated characters',
+    sequence: 'sequential characters',
+    user_info: 'your personal information',
+    words: 'product context',
+  },
+} satisfies RejectionPhrases & {
   // Use for displaying a list of restricted issues
   restricted_found: string;
 };
diff --git a/packages/phrases-experience/src/locales/es/description.ts b/packages/phrases-experience/src/locales/es/description.ts
index 3425b357b..5d4397e42 100644
--- a/packages/phrases-experience/src/locales/es/description.ts
+++ b/packages/phrases-experience/src/locales/es/description.ts
@@ -61,12 +61,14 @@ const description = {
   verify_email: 'Verificar su correo electrónico',
   verify_phone: 'Verificar su número de teléfono',
   password_requirements: 'Contraseña {{items, lista}}.',
-  'password_requirement.length_one': 'requiere un mínimo de {{count}} carácter',
-  'password_requirement.length_other': 'requiere un mínimo de {{count}} caracteres',
-  'password_requirement.character_types_one':
-    'debe contener al menos {{count}} tipo de letras mayúsculas, letras minúsculas, dígitos y símbolos',
-  'password_requirement.character_types_other':
-    'debe contener al menos {{count}} tipos de letras mayúsculas, letras minúsculas, dígitos y símbolos',
+  password_requirement: {
+    length_one: 'requiere un mínimo de {{count}} carácter',
+    length_other: 'requiere un mínimo de {{count}} caracteres',
+    character_types_one:
+      'debe contener al menos {{count}} tipo de letras mayúsculas, letras minúsculas, dígitos y símbolos',
+    character_types_other:
+      'debe contener al menos {{count}} tipos de letras mayúsculas, letras minúsculas, dígitos y símbolos',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/es/error/password-rejected.ts b/packages/phrases-experience/src/locales/es/error/password-rejected.ts
index 138124752..8bde018e5 100644
--- a/packages/phrases-experience/src/locales/es/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/es/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'Se encontró un carácter no admitido.',
   pwned: 'Evite usar contraseñas simples que sean fáciles de adivinar.',
   restricted_found: 'Evite utilizar en exceso {{list, list}}.',
-  'restricted.repetition': 'caracteres repetidos',
-  'restricted.sequence': 'caracteres secuenciales',
-  'restricted.user_info': 'su información personal',
-  'restricted.words': 'contexto del producto',
+  restricted: {
+    repetition: 'caracteres repetidos',
+    sequence: 'caracteres secuenciales',
+    user_info: 'su información personal',
+    words: 'contexto del producto',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/fr/description.ts b/packages/phrases-experience/src/locales/fr/description.ts
index d67dc06ce..7fb55eaa5 100644
--- a/packages/phrases-experience/src/locales/fr/description.ts
+++ b/packages/phrases-experience/src/locales/fr/description.ts
@@ -63,12 +63,14 @@ const description = {
   verify_email: 'Vérifiez votre e-mail',
   verify_phone: 'Vérifiez votre numéro de téléphone',
   password_requirements: 'Mot de passe {{items, list}}.',
-  'password_requirement.length_one': 'doit contenir au minimum {{count}} caractère',
-  'password_requirement.length_other': 'doit contenir au minimum {{count}} caractères',
-  'password_requirement.character_types_one':
-    'doit contenir au moins {{count}} type de lettres majuscules, lettres minuscules, chiffres et symboles',
-  'password_requirement.character_types_other':
-    'doit contenir au moins {{count}} types de lettres majuscules, lettres minuscules, chiffres et symboles',
+  password_requirement: {
+    length_one: 'doit contenir au minimum {{count}} caractère',
+    length_other: 'doit contenir au minimum {{count}} caractères',
+    character_types_one:
+      'doit contenir au moins {{count}} type de lettres majuscules, lettres minuscules, chiffres et symboles',
+    character_types_other:
+      'doit contenir au moins {{count}} types de lettres majuscules, lettres minuscules, chiffres et symboles',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/fr/error/password-rejected.ts b/packages/phrases-experience/src/locales/fr/error/password-rejected.ts
index cb48ca053..d0f7f2547 100644
--- a/packages/phrases-experience/src/locales/fr/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/fr/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'Caractère non supporté trouvé.',
   pwned: "Évitez d'utiliser des mots de passe simples faciles à deviner.",
   restricted_found: "Évitez d'utiliser de manière excessive {{list, list}}.",
-  'restricted.repetition': 'caractères répétés',
-  'restricted.sequence': 'caractères séquentiels',
-  'restricted.user_info': 'vos informations personnelles',
-  'restricted.words': 'contexte produit',
+  restricted: {
+    repetition: 'caractères répétés',
+    sequence: 'caractères séquentiels',
+    user_info: 'vos informations personnelles',
+    words: 'contexte produit',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/it/description.ts b/packages/phrases-experience/src/locales/it/description.ts
index 6d99c16dc..e861a652c 100644
--- a/packages/phrases-experience/src/locales/it/description.ts
+++ b/packages/phrases-experience/src/locales/it/description.ts
@@ -59,12 +59,14 @@ const description = {
   verify_email: 'Verifica la tua email',
   verify_phone: 'Verifica il tuo numero di telefono',
   password_requirements: 'Password {{items, list}}.',
-  'password_requirement.length_one': 'richiede almeno {{count}} carattere',
-  'password_requirement.length_other': 'richiede almeno {{count}} caratteri',
-  'password_requirement.character_types_one':
-    'dovrebbe contenere almeno {{count}} tipo di lettere maiuscole, lettere minuscole, numeri e simboli',
-  'password_requirement.character_types_other':
-    'dovrebbe contenere almeno {{count}} tipi di lettere maiuscole, lettere minuscole, numeri e simboli',
+  password_requirement: {
+    length_one: 'richiede almeno {{count}} carattere',
+    length_other: 'richiede almeno {{count}} caratteri',
+    character_types_one:
+      'dovrebbe contenere almeno {{count}} tipo di lettere maiuscole, lettere minuscole, numeri e simboli',
+    character_types_other:
+      'dovrebbe contenere almeno {{count}} tipi di lettere maiuscole, lettere minuscole, numeri e simboli',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/it/error/password-rejected.ts b/packages/phrases-experience/src/locales/it/error/password-rejected.ts
index fe9b4ae37..eabdea304 100644
--- a/packages/phrases-experience/src/locales/it/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/it/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'Carattere non supportato trovato.',
   pwned: 'Evita di utilizzare password semplici facili da indovinare.',
   restricted_found: 'Evita di utilizzare in eccesso {{list, list}}.',
-  'restricted.repetition': 'caratteri ripetuti',
-  'restricted.sequence': 'caratteri sequenziali',
-  'restricted.user_info': 'le tue informazioni personali',
-  'restricted.words': 'contesto del prodotto',
+  restricted: {
+    repetition: 'caratteri ripetuti',
+    sequence: 'caratteri sequenziali',
+    user_info: 'le tue informazioni personali',
+    words: 'contesto del prodotto',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/ja/description.ts b/packages/phrases-experience/src/locales/ja/description.ts
index ce1d69fe0..c0ee7b246 100644
--- a/packages/phrases-experience/src/locales/ja/description.ts
+++ b/packages/phrases-experience/src/locales/ja/description.ts
@@ -61,12 +61,12 @@ const description = {
   verify_email: 'Eメールを確認する',
   verify_phone: '電話番号を確認する',
   password_requirements: 'パスワード {{items, list}}。',
-  'password_requirement.length_one': '最低{{count}}文字',
-  'password_requirement.length_other': '最低{{count}}文字',
-  'password_requirement.character_types_one':
-    '大文字、小文字、数字、記号のうち{{count}}種類を含む必要があります',
-  'password_requirement.character_types_other':
-    '大文字、小文字、数字、記号のうち{{count}}種類を含む必要があります',
+  password_requirement: {
+    length_one: '最低 {{count}} 文字',
+    length_other: '最低 {{count}} 文字',
+    character_types_one: '大文字、小文字、数字、記号のうち {{count}} 種類を含む必要があります',
+    character_types_other: '大文字、小文字、数字、記号のうち {{count}} 種類を含む必要があります',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/ja/error/password-rejected.ts b/packages/phrases-experience/src/locales/ja/error/password-rejected.ts
index a5cde5d77..0be9b9576 100644
--- a/packages/phrases-experience/src/locales/ja/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/ja/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'サポートされていない文字が見つかりました。',
   pwned: '簡単に推測できる簡単なパスワードの使用を避けてください。',
   restricted_found: '{{list, list}}の過度な使用を避けてください。',
-  'restricted.repetition': '繰り返された文字',
-  'restricted.sequence': '連続する文字',
-  'restricted.user_info': '個人情報',
-  'restricted.words': '製品のコンテキスト',
+  restricted: {
+    repetition: '繰り返された文字',
+    sequence: '連続する文字',
+    user_info: '個人情報',
+    words: '製品のコンテキスト',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/ja/list.ts b/packages/phrases-experience/src/locales/ja/list.ts
index 908bda133..daa05a1be 100644
--- a/packages/phrases-experience/src/locales/ja/list.ts
+++ b/packages/phrases-experience/src/locales/ja/list.ts
@@ -4,6 +4,4 @@ const list = {
   separator: ',',
 };
 
-Object.freeze(list);
-
-export default list;
+export default Object.freeze(list);
diff --git a/packages/phrases-experience/src/locales/ko/description.ts b/packages/phrases-experience/src/locales/ko/description.ts
index fb7acea07..d3b3cdf8d 100644
--- a/packages/phrases-experience/src/locales/ko/description.ts
+++ b/packages/phrases-experience/src/locales/ko/description.ts
@@ -55,13 +55,13 @@ const description = {
   no_region_code_found: '지역 코드를 찾을 수 없습니다.',
   verify_email: '이메일 인증',
   verify_phone: '휴대전화번호 인증',
-  password_requirements: '비밀번호는 {{items, list}}로 이루어져야 합니다.',
-  'password_requirement.length_one': '최소 {{count}}자 이상이어야 함',
-  'password_requirement.length_other': '최소 {{count}} 문자 이상이어야 함',
-  'password_requirement.character_types_one':
-    '최소 {{count}}개의 대문자, 소문자, 숫자, 특수 기호를 포함해야 함',
-  'password_requirement.character_types_other':
-    '최소 {{count}}개의 대문자, 소문자, 숫자, 특수 기호를 포함해야 함',
+  password_requirements: '비밀번호는 {{items, list}} 로 이루어져야 합니다.',
+  password_requirement: {
+    length_one: '최소 {{count}} 자 이상이어야 함',
+    length_other: '최소 {{count}} 문자 이상이어야 함',
+    character_types_one: '최소 {{count}} 개의 대문자, 소문자, 숫자, 특수 기호를 포함해야 함',
+    character_types_other: '최소 {{count}} 개의 대문자, 소문자, 숫자, 특수 기호를 포함해야 함',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/ko/error/password-rejected.ts b/packages/phrases-experience/src/locales/ko/error/password-rejected.ts
index 760f8b655..da3d85393 100644
--- a/packages/phrases-experience/src/locales/ko/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/ko/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: '지원되지 않는 문자가 발견되었습니다.',
   pwned: '추측하기 쉬운 간단한 암호 사용을 피하십시오.',
   restricted_found: '{{list, list}}을(를) 과도하게 사용하지 마십시오.',
-  'restricted.repetition': '반복된 문자',
-  'restricted.sequence': '연속된 문자',
-  'restricted.user_info': '개인 정보',
-  'restricted.words': '품질 가능성',
+  restricted: {
+    repetition: '반복된 문자',
+    sequence: '연속된 문자',
+    user_info: '개인 정보',
+    words: '품질 가능성',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/pl-pl/description.ts b/packages/phrases-experience/src/locales/pl-pl/description.ts
index 692362770..d47f90b4a 100644
--- a/packages/phrases-experience/src/locales/pl-pl/description.ts
+++ b/packages/phrases-experience/src/locales/pl-pl/description.ts
@@ -59,12 +59,14 @@ const description = {
   verify_email: 'Potwierdź swój email',
   verify_phone: 'Potwierdź swój numer telefonu',
   password_requirements: 'Wymagania dotyczące hasła {{items, list}}.',
-  'password_requirement.length_one': 'wymaga co najmniej {{count}} znaku',
-  'password_requirement.length_other': 'wymaga co najmniej {{count}} znaków',
-  'password_requirement.character_types_one':
-    'powinno zawierać co najmniej {{count}} rodzaj liter wielkich, małych liter, cyfr i symboli',
-  'password_requirement.character_types_other':
-    'powinno zawierać co najmniej {{count}} rodzaje liter wielkich, małych liter, cyfr i symboli',
+  password_requirement: {
+    length_one: 'wymaga co najmniej {{count}} znaku',
+    length_other: 'wymaga co najmniej {{count}} znaków',
+    character_types_one:
+      'powinno zawierać co najmniej {{count}} rodzaj liter wielkich, małych liter, cyfr i symboli',
+    character_types_other:
+      'powinno zawierać co najmniej {{count}} rodzaje liter wielkich, małych liter, cyfr i symboli',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/pl-pl/error/password-rejected.ts b/packages/phrases-experience/src/locales/pl-pl/error/password-rejected.ts
index 2704bb703..1d4e649dc 100644
--- a/packages/phrases-experience/src/locales/pl-pl/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/pl-pl/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'Znaleziono niedozwolony znak.',
   pwned: 'Unikaj używania prostych haseł, które są łatwe do odgadnięcia.',
   restricted_found: 'Unikaj nadużywania {{list, list}}.',
-  'restricted.repetition': 'powtarzających się znaków',
-  'restricted.sequence': 'sekwencyjnych znaków',
-  'restricted.user_info': 'twoich informacji osobistych',
-  'restricted.words': 'kontekstu produktu',
+  restricted: {
+    repetition: 'powtarzających się znaków',
+    sequence: 'sekwencyjnych znaków',
+    user_info: 'twoich informacji osobistych',
+    words: 'kontekstu produktu',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/pt-br/description.ts b/packages/phrases-experience/src/locales/pt-br/description.ts
index 0f056a50b..c242d80b7 100644
--- a/packages/phrases-experience/src/locales/pt-br/description.ts
+++ b/packages/phrases-experience/src/locales/pt-br/description.ts
@@ -58,12 +58,14 @@ const description = {
   verify_email: 'Verificar e-mail',
   verify_phone: 'Verificar número de telefone',
   password_requirements: 'Senha {{items, list}}.',
-  'password_requirement.length_one': 'requer no mínimo 1 caractere.',
-  'password_requirement.length_other': 'requer no mínimo {{count}} caracteres.',
-  'password_requirement.character_types_one':
-    'deve conter pelo menos 1 tipo de letra maiúscula, letra minúscula, dígito e símbolo.',
-  'password_requirement.character_types_other':
-    'deve conter pelo menos {{count}} tipos de letra maiúscula, letra minúscula, dígito e símbolo.',
+  password_requirement: {
+    length_one: 'requer no mínimo 1 caractere.',
+    length_other: 'requer no mínimo {{count}} caracteres.',
+    character_types_one:
+      'deve conter pelo menos 1 tipo de letra maiúscula, letra minúscula, dígito e símbolo.',
+    character_types_other:
+      'deve conter pelo menos {{count}} tipos de letra maiúscula, letra minúscula, dígito e símbolo.',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/pt-br/error/password-rejected.ts b/packages/phrases-experience/src/locales/pt-br/error/password-rejected.ts
index bab0893d6..f367cfa70 100644
--- a/packages/phrases-experience/src/locales/pt-br/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/pt-br/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'Caractere não suportado encontrado.',
   pwned: 'Evite o uso de senhas simples que são fáceis de adivinhar.',
   restricted_found: 'Evite usar em excesso {{list, list}}.',
-  'restricted.repetition': 'caracteres repetidos',
-  'restricted.sequence': 'caracteres sequenciais',
-  'restricted.user_info': 'suas informações pessoais',
-  'restricted.words': 'contexto do produto',
+  restricted: {
+    repetition: 'caracteres repetidos',
+    sequence: 'caracteres sequenciais',
+    user_info: 'suas informações pessoais',
+    words: 'contexto do produto',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/pt-pt/description.ts b/packages/phrases-experience/src/locales/pt-pt/description.ts
index a7f73d78c..11faa3b2f 100644
--- a/packages/phrases-experience/src/locales/pt-pt/description.ts
+++ b/packages/phrases-experience/src/locales/pt-pt/description.ts
@@ -58,12 +58,14 @@ const description = {
   verify_email: 'Verifique o seu email',
   verify_phone: 'Verifique o seu número de telefone',
   password_requirements: 'Requisitos de senha {{items, list}}.',
-  'password_requirement.length_one': 'requer um mínimo de {{count}} caracter',
-  'password_requirement.length_other': 'requer um mínimo de {{count}} caracteres',
-  'password_requirement.character_types_one':
-    'deve conter pelo menos {{count}} tipo de letras maiúsculas, letras minúsculas, dígitos e símbolos',
-  'password_requirement.character_types_other':
-    'deve conter pelo menos {{count}} tipos de letras maiúsculas, letras minúsculas, dígitos e símbolos',
+  password_requirement: {
+    length_one: 'requer um mínimo de {{count}} caracter',
+    length_other: 'requer um mínimo de {{count}} caracteres',
+    character_types_one:
+      'deve conter pelo menos {{count}} tipo de letras maiúsculas, letras minúsculas, dígitos e símbolos',
+    character_types_other:
+      'deve conter pelo menos {{count}} tipos de letras maiúsculas, letras minúsculas, dígitos e símbolos',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/pt-pt/error/password-rejected.ts b/packages/phrases-experience/src/locales/pt-pt/error/password-rejected.ts
index 403dbb18a..24cf78bb4 100644
--- a/packages/phrases-experience/src/locales/pt-pt/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/pt-pt/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'Caractere não suportado encontrado.',
   pwned: 'Evite o uso de senhas simples que são fáceis de adivinhar.',
   restricted_found: 'Evite o uso excessivo de {{list, list}}.',
-  'restricted.repetition': 'caracteres repetidos',
-  'restricted.sequence': 'caracteres sequenciais',
-  'restricted.user_info': 'suas informações pessoais',
-  'restricted.words': 'contexto do produto',
+  restricted: {
+    repetition: 'caracteres repetidos',
+    sequence: 'caracteres sequenciais',
+    user_info: 'suas informações pessoais',
+    words: 'contexto do produto',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/ru/description.ts b/packages/phrases-experience/src/locales/ru/description.ts
index 758c10422..b5ffc4579 100644
--- a/packages/phrases-experience/src/locales/ru/description.ts
+++ b/packages/phrases-experience/src/locales/ru/description.ts
@@ -62,12 +62,14 @@ const description = {
   verify_email: 'Подтвердите Ваш электронный адрес',
   verify_phone: 'Подтвердите свой номер телефона',
   password_requirements: 'Требования к паролю {{items, list}}.',
-  'password_requirement.length_one': 'требуется минимум {{count}} символ',
-  'password_requirement.length_other': 'требуется минимум {{count}} символов',
-  'password_requirement.character_types_one':
-    'должен содержать по крайней мере {{count}} тип прописных букв, строчных букв, цифр и символов',
-  'password_requirement.character_types_other':
-    'должен содержать по крайней мере {{count}} типа прописных букв, строчных букв, цифр и символов',
+  password_requirement: {
+    length_one: 'требуется минимум {{count}} символ',
+    length_other: 'требуется минимум {{count}} символов',
+    character_types_one:
+      'должен содержать по крайней мере {{count}} тип прописных букв, строчных букв, цифр и символов',
+    character_types_other:
+      'должен содержать по крайней мере {{count}} типа прописных букв, строчных букв, цифр и символов',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/ru/error/password-rejected.ts b/packages/phrases-experience/src/locales/ru/error/password-rejected.ts
index 2c4f86c0b..e0c904505 100644
--- a/packages/phrases-experience/src/locales/ru/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/ru/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'Найден неподдерживаемый символ.',
   pwned: 'Избегайте использования простых паролей, которые легко угадать.',
   restricted_found: 'Избегайте чрезмерного использования {{list,list}}.',
-  'restricted.repetition': 'повторяющиеся символы',
-  'restricted.sequence': 'последовательные символы',
-  'restricted.user_info': 'ваши личные данные',
-  'restricted.words': 'контекст продукта',
+  restricted: {
+    repetition: 'повторяющиеся символы',
+    sequence: 'последовательные символы',
+    user_info: 'ваши личные данные',
+    words: 'контекст продукта',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/tr-tr/description.ts b/packages/phrases-experience/src/locales/tr-tr/description.ts
index 79dfc7c56..f5ba7cae3 100644
--- a/packages/phrases-experience/src/locales/tr-tr/description.ts
+++ b/packages/phrases-experience/src/locales/tr-tr/description.ts
@@ -59,12 +59,13 @@ const description = {
   verify_email: 'E-postanızın doğrulanması',
   verify_phone: 'Telefon numaranızın doğrulanması',
   password_requirements: 'Şifre {{items, list}}.',
-  'password_requirement.length_one': 'en az {{count}} karakter gerektirir',
-  'password_requirement.length_other': 'en az {{count}} karakter gerektirir',
-  'password_requirement.character_types_one':
-    'en az {{count}} tane büyük harf, küçük harf, rakam ve sembol içermelidir',
-  'password_requirement.character_types_other':
-    'en az {{count}} tane büyük harf, küçük harf, rakam ve sembol içermelidir',
+  password_requirement: {
+    length_one: 'en az {{count}} karakter gerektirir',
+    length_other: 'en az {{count}} karakter gerektirir',
+    character_types_one: 'en az {{count}} tane büyük harf, küçük harf, rakam ve sembol içermelidir',
+    character_types_other:
+      'en az {{count}} tane büyük harf, küçük harf, rakam ve sembol içermelidir',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/tr-tr/error/password-rejected.ts b/packages/phrases-experience/src/locales/tr-tr/error/password-rejected.ts
index 5ed0cf713..08eda65a6 100644
--- a/packages/phrases-experience/src/locales/tr-tr/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/tr-tr/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: 'Desteklenmeyen karakter bulundu.',
   pwned: 'Kolayca tahmin edilebilen basit şifreleri kullanmaktan kaçının.',
   restricted_found: '{{list, list}} fazla kullanımdan kaçının.',
-  'restricted.repetition': 'tekrarlanan karakterler',
-  'restricted.sequence': 'dizisel karakterler',
-  'restricted.user_info': 'kişisel bilgileriniz',
-  'restricted.words': 'ürünle ilgili terimler',
+  restricted: {
+    repetition: 'tekrarlanan karakterler',
+    sequence: 'dizisel karakterler',
+    user_info: 'kişisel bilgileriniz',
+    words: 'ürünle ilgili terimler',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/zh-cn/description.ts b/packages/phrases-experience/src/locales/zh-cn/description.ts
index d56e0e6b0..e1cf1d1ce 100644
--- a/packages/phrases-experience/src/locales/zh-cn/description.ts
+++ b/packages/phrases-experience/src/locales/zh-cn/description.ts
@@ -52,11 +52,12 @@ const description = {
   verify_email: '验证你的邮箱',
   verify_phone: '验证你的手机号',
   password_requirements: '密码 {{items, list}}。',
-  'password_requirement.length_one': '应至少有{{count}}个字符',
-  'password_requirement.length_other': '应至少有{{count}}个字符',
-  'password_requirement.character_types_one': '应包含至少{{count}}种大写字母、小写字母、数字和符号',
-  'password_requirement.character_types_other':
-    '应包含至少{{count}}种大写字母、小写字母、数字和符号',
+  password_requirement: {
+    length_one: '应至少有 {{count}} 个字符',
+    length_other: '应至少有 {{count}} 个字符',
+    character_types_one: '应包含至少 {{count}} 种大写字母、小写字母、数字和符号',
+    character_types_other: '应包含至少 {{count}} 种大写字母、小写字母、数字和符号',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/zh-cn/error/password-rejected.ts b/packages/phrases-experience/src/locales/zh-cn/error/password-rejected.ts
index a08f83c1d..7e122d206 100644
--- a/packages/phrases-experience/src/locales/zh-cn/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/zh-cn/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: '发现不支持的字符。',
   pwned: '避免使用容易被猜到的简单密码。',
   restricted_found: '避免过度使用{{list, list}}。',
-  'restricted.repetition': '重复字符',
-  'restricted.sequence': '连续字符',
-  'restricted.user_info': '您的个人信息',
-  'restricted.words': '产品上下文',
+  restricted: {
+    repetition: '重复字符',
+    sequence: '连续字符',
+    user_info: '您的个人信息',
+    words: '产品上下文',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/zh-hk/description.ts b/packages/phrases-experience/src/locales/zh-hk/description.ts
index 990b2b07f..dc9313d4b 100644
--- a/packages/phrases-experience/src/locales/zh-hk/description.ts
+++ b/packages/phrases-experience/src/locales/zh-hk/description.ts
@@ -52,12 +52,12 @@ const description = {
   verify_email: '驗證你的郵箱',
   verify_phone: '驗證你的手機號',
   password_requirements: '要求密碼 {{items, list}}。',
-  'password_requirement.length_one': '要求至少{{count}}個字符',
-  'password_requirement.length_other': '要求至少{{count}}個字符',
-  'password_requirement.character_types_one':
-    '要求包含至少{{count}}類型的大寫字母，小寫字母，數字和符號',
-  'password_requirement.character_types_other':
-    '要求包含至少{{count}}類型的大寫字母，小寫字母，數字和符號',
+  password_requirement: {
+    length_one: '要求至少 {{count}} 個字符',
+    length_other: '要求至少 {{count}} 個字符',
+    character_types_one: '要求包含至少 {{count}} 類型的大寫字母，小寫字母，數字和符號',
+    character_types_other: '要求包含至少 {{count}} 類型的大寫字母，小寫字母，數字和符號',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/zh-hk/error/password-rejected.ts b/packages/phrases-experience/src/locales/zh-hk/error/password-rejected.ts
index 7b1270e23..0d930d0c7 100644
--- a/packages/phrases-experience/src/locales/zh-hk/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/zh-hk/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: '發現不支援的字符。',
   pwned: '避免使用容易猜測的簡單密碼。',
   restricted_found: '避免過度使用{{list, list}}。',
-  'restricted.repetition': '重複的字符',
-  'restricted.sequence': '連續的字符',
-  'restricted.user_info': '個人資訊',
-  'restricted.words': '產品上下文',
+  restricted: {
+    repetition: '重複的字符',
+    sequence: '連續的字符',
+    user_info: '個人資訊',
+    words: '產品上下文',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases-experience/src/locales/zh-tw/description.ts b/packages/phrases-experience/src/locales/zh-tw/description.ts
index 57e6491dc..8d3d16ecd 100644
--- a/packages/phrases-experience/src/locales/zh-tw/description.ts
+++ b/packages/phrases-experience/src/locales/zh-tw/description.ts
@@ -5,21 +5,21 @@ const description = {
   reminder: '提示',
   not_found: '404 頁面不存在',
   agree_with_terms: '我已閱讀並同意 ',
-  agree_with_terms_modal: '請先同意 <link></link> 以繼續',
+  agree_with_terms_modal: '請先同意<link></link>以繼續',
   terms_of_use: '使用條款',
   sign_in: '登錄',
   privacy_policy: '隱私政策',
   create_account: '創建帳號',
   or: '或',
   and: '和',
-  enter_passcode: '驗證碼已經發送至你的{{ address }} {{target}}',
+  enter_passcode: '驗證碼已經發送至你的{{address}} {{target}}',
   passcode_sent: '驗證碼已經發送',
-  resend_after_seconds: '在 <span>{{ seconds }}</span> 秒後重新發送',
+  resend_after_seconds: '在 <span>{{seconds}}</span> 秒後重新發送',
   resend_passcode: '重新發送驗證碼',
-  create_account_id_exists: '{{type}}為 {{value}} 的帳號已存在，你要登錄嗎？',
-  link_account_id_exists: ' {{type}}為 {{value}} 的帳號已註冊，你要綁定至這個帳號嗎？',
-  sign_in_id_does_not_exist: '{{type}}為 {{value}} 的帳號不存在，你要創建一個新帳號嗎？',
-  sign_in_id_does_not_exist_alert: '{{type}}為 {{value}} 的帳號不存在。',
+  create_account_id_exists: '{{type}} 為 {{value}} 的帳號已存在，你要登錄嗎？',
+  link_account_id_exists: ' {{type}} 為 {{value}} 的帳號已註冊，你要綁定至這個帳號嗎？',
+  sign_in_id_does_not_exist: '{{type}} 為 {{value}} 的帳號不存在，你要創建一個新帳號嗎？',
+  sign_in_id_does_not_exist_alert: '{{type}} 為 {{value}} 的帳號不存在。',
   create_account_id_exists_alert: '{{type}} {{value}} 已綁定其他帳號。請嘗試其他{{type}}。',
   social_identity_exist: ' {{type}} {{value}} 已綁定其他帳號。請嘗試其他{{type}}',
   bind_account_title: '綁定或註冊帳號',
@@ -36,7 +36,7 @@ const description = {
   no_account: '還沒有帳號？',
   have_account: ' 已有帳號？',
   enter_password: '輸入密碼',
-  enter_password_for: '輸入{{method}} {{value}} 對應的密碼進行登錄',
+  enter_password_for: '輸入{{method}} {{value}}對應的密碼進行登錄',
   enter_username: '設置用戶名',
   enter_username_description: '用戶名可以用來進行登錄。用戶名僅可以包含字母、數字和下劃線。',
   link_email: '綁定郵箱',
@@ -52,11 +52,12 @@ const description = {
   verify_email: '驗證你的郵箱',
   verify_phone: '驗證你的手機號碼',
   password_requirements: '密碼{{items, list}}。',
-  'password_requirement.length_one': '長度至少為{{count}}個字符',
-  'password_requirement.length_other': '長度至少為{{count}}個字符',
-  'password_requirement.character_types_one': '需包含{{count}}類型的大寫字母、小寫字母、數字和符號',
-  'password_requirement.character_types_other':
-    '需包含{{count}}類型的大寫字母、小寫字母、數字和符號',
+  password_requirement: {
+    length_one: '長度至少為 {{count}} 個字符',
+    length_other: '長度至少為 {{count}} 個字符',
+    character_types_one: '需包含 {{count}} 類型的大寫字母、小寫字母、數字和符號',
+    character_types_other: '需包含 {{count}} 類型的大寫字母、小寫字母、數字和符號',
+  },
 };
 
 export default Object.freeze(description);
diff --git a/packages/phrases-experience/src/locales/zh-tw/error/password-rejected.ts b/packages/phrases-experience/src/locales/zh-tw/error/password-rejected.ts
index ac8fe35b4..1dcf727e2 100644
--- a/packages/phrases-experience/src/locales/zh-tw/error/password-rejected.ts
+++ b/packages/phrases-experience/src/locales/zh-tw/error/password-rejected.ts
@@ -5,10 +5,12 @@ const password_rejected = {
   unsupported_characters: '發現不支援的字元。',
   pwned: '請避免使用容易被猜中的簡單密碼。',
   restricted_found: '請避免過度使用 {{list, list}}。',
-  'restricted.repetition': '連續重複的字元',
-  'restricted.sequence': '連續的字元',
-  'restricted.user_info': '個人資訊',
-  'restricted.words': '使用產品相關的字詞',
+  restricted: {
+    repetition: '連續重複的字元',
+    sequence: '連續的字元',
+    user_info: '個人資訊',
+    words: '使用產品相關的字詞',
+  },
 };
 
 export default Object.freeze(password_rejected);
diff --git a/packages/phrases/README.md b/packages/phrases/README.md
index 162a5718a..753ab982a 100644
--- a/packages/phrases/README.md
+++ b/packages/phrases/README.md
@@ -1,11 +1,7 @@
 # `@logto/phrases`
 
-> TODO: description
+See [the main README](../../README.md) for more information.
 
-## Usage
+## Caveats
 
-```
-const phrases = require('@logto/phrases');
-
-// TODO: DEMONSTRATE API
-```
+Dots (`.`) are not allowed in the phrase keys. Despite i18next supporting them, they may cause issues when customizing the phrases in the Console. See [this pull request](https://github.com/logto-io/logto/pull/4565) for more information.