diff --git a/src/backend/core/migrations/0001_initial.py b/src/backend/core/migrations/0001_initial.py
index 060b9f40..384d6024 100644
--- a/src/backend/core/migrations/0001_initial.py
+++ b/src/backend/core/migrations/0001_initial.py
@@ -41,7 +41,7 @@ class Migration(migrations.Migration):
                 ('id', models.UUIDField(default=uuid.uuid4, editable=False, help_text='primary key for the record as UUID', primary_key=True, serialize=False, verbose_name='id')),
                 ('created_at', models.DateTimeField(auto_now_add=True, help_text='date and time at which a record was created', verbose_name='created on')),
                 ('updated_at', models.DateTimeField(auto_now=True, help_text='date and time at which a record was last updated', verbose_name='updated on')),
-                ('sub', models.CharField(blank=True, help_text='Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_ characters only.', max_length=255, null=True, unique=True, validators=[django.core.validators.RegexValidator(message='Enter a valid sub. This value may contain only letters, numbers, and @/./+/-/_ characters.', regex='^[\\w.@+-]+\\Z')], verbose_name='sub')),
+                ('sub', models.CharField(blank=True, help_text='Optional for pending users; required upon account activation. 255 characters or fewer. Letters, numbers, and @/./+/-/_ characters only.', max_length=255, null=True, unique=True, validators=[django.core.validators.RegexValidator(message='Enter a valid sub. This value may contain only letters, numbers, and @/./+/-/_ characters.', regex='^[\\w.@+-]+\\Z')], verbose_name='sub')),
                 ('email', models.EmailField(blank=True, max_length=254, null=True, verbose_name='identity email address')),
                 ('admin_email', models.EmailField(blank=True, max_length=254, null=True, unique=True, verbose_name='admin email address')),
                 ('language', models.CharField(choices="(('en-us', 'English'), ('fr-fr', 'French'))", default='en-us', help_text='The language in which the user wants to see the interface.', max_length=10, verbose_name='language')),
diff --git a/src/backend/core/models.py b/src/backend/core/models.py
index 89ff11cd..b291f7c6 100644
--- a/src/backend/core/models.py
+++ b/src/backend/core/models.py
@@ -146,7 +146,8 @@ class User(AbstractBaseUser, BaseModel, auth_models.PermissionsMixin):
     sub = models.CharField(
         _("sub"),
         help_text=_(
-            "Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_ characters only."
+            "Optional for pending users; required upon account activation. "
+            "255 characters or fewer. Letters, numbers, and @/./+/-/_ characters only."
         ),
         max_length=255,
         unique=True,
diff --git a/src/backend/locale/de_DE/LC_MESSAGES/django.po b/src/backend/locale/de_DE/LC_MESSAGES/django.po
index a647357e..5dee7071 100644
--- a/src/backend/locale/de_DE/LC_MESSAGES/django.po
+++ b/src/backend/locale/de_DE/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-17 15:07+0000\n"
+"POT-Creation-Date: 2025-12-17 15:12+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -177,61 +177,61 @@ msgstr "Sub"
 
 #: core/models.py:149
 msgid ""
-"Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_ "
-"characters only."
+"Optional for pending users; required upon account activation. 255 characters "
+"or fewer. Letters, numbers, and @/./+/-/_ characters only."
 msgstr ""
-"Erforderlich. Maximal 255 Zeichen. Nur Buchstaben, Zahlen und @/./+/-/_ sind "
-"erlaubt."
+"Optional für ausstehende Benutzer; erforderlich nach Kontoaktivierung. "
+"Maximal 255 Zeichen. Nur Buchstaben, Zahlen und @/./+/-/_ Zeichen erlaubt."
 
-#: core/models.py:157
+#: core/models.py:158
 msgid "identity email address"
 msgstr "Identitäts-E-Mail-Adresse"
 
-#: core/models.py:162
+#: core/models.py:163
 msgid "admin email address"
 msgstr "Administrator-E-Mail-Adresse"
 
-#: core/models.py:164
+#: core/models.py:165
 msgid "full name"
 msgstr "Vollständiger Name"
 
-#: core/models.py:166
+#: core/models.py:167
 msgid "short name"
 msgstr "Kurzname"
 
-#: core/models.py:172
+#: core/models.py:173
 msgid "language"
 msgstr "Sprache"
 
-#: core/models.py:173
+#: core/models.py:174
 msgid "The language in which the user wants to see the interface."
 msgstr "Die Sprache, in der der Benutzer die Oberfläche sehen möchte."
 
-#: core/models.py:179
+#: core/models.py:180
 msgid "The timezone in which the user wants to see times."
 msgstr "Die Zeitzone, in der der Benutzer die Zeiten sehen möchte."
 
-#: core/models.py:182
+#: core/models.py:183
 msgid "device"
 msgstr "Gerät"
 
-#: core/models.py:184
+#: core/models.py:185
 msgid "Whether the user is a device or a real user."
 msgstr "Ob es sich um ein Gerät oder einen echten Benutzer handelt."
 
-#: core/models.py:187
+#: core/models.py:188
 msgid "staff status"
 msgstr "Mitarbeiterstatus"
 
-#: core/models.py:189
+#: core/models.py:190
 msgid "Whether the user can log into this admin site."
 msgstr "Ob der Benutzer sich bei dieser Admin-Seite anmelden kann."
 
-#: core/models.py:192
+#: core/models.py:193
 msgid "active"
 msgstr "aktiv"
 
-#: core/models.py:195
+#: core/models.py:196
 msgid ""
 "Whether this user should be treated as active. Unselect this instead of "
 "deleting accounts."
@@ -239,66 +239,66 @@ msgstr ""
 "Ob dieser Benutzer als aktiv behandelt werden soll. Deaktivieren Sie dies "
 "anstelle des Löschens des Kontos."
 
-#: core/models.py:208
+#: core/models.py:209
 msgid "user"
 msgstr "Benutzer"
 
-#: core/models.py:209
+#: core/models.py:210
 msgid "users"
 msgstr "Benutzer"
 
-#: core/models.py:268
+#: core/models.py:269
 msgid "Resource"
 msgstr "Ressource"
 
-#: core/models.py:269
+#: core/models.py:270
 msgid "Resources"
 msgstr "Ressourcen"
 
-#: core/models.py:323
+#: core/models.py:324
 msgid "Resource access"
 msgstr "Ressourcenzugriff"
 
-#: core/models.py:324
+#: core/models.py:325
 msgid "Resource accesses"
 msgstr "Ressourcenzugriffe"
 
-#: core/models.py:330
+#: core/models.py:331
 msgid "Resource access with this User and Resource already exists."
 msgstr ""
 "Ein Ressourcenzugriff mit diesem Benutzer und dieser Ressource existiert "
 "bereits."
 
-#: core/models.py:386
+#: core/models.py:387
 msgid "Visio room configuration"
 msgstr "Visio-Raumkonfiguration"
 
-#: core/models.py:387
+#: core/models.py:388
 msgid "Values for Visio parameters to configure the room."
 msgstr "Werte für Visio-Parameter zur Konfiguration des Raums."
 
-#: core/models.py:394
+#: core/models.py:395
 msgid "Room PIN code"
 msgstr "PIN-Code für den Raum"
 
-#: core/models.py:395
+#: core/models.py:396
 msgid "Unique n-digit code that identifies this room in telephony mode."
 msgstr ""
 "Eindeutiger n-stelliger Code, der diesen Raum im Telephonmodus identifiziert."
 
-#: core/models.py:401 core/models.py:555
+#: core/models.py:402 core/models.py:556
 msgid "Room"
 msgstr "Raum"
 
-#: core/models.py:402
+#: core/models.py:403
 msgid "Rooms"
 msgstr "Räume"
 
-#: core/models.py:566
+#: core/models.py:567
 msgid "Worker ID"
 msgstr "Worker-ID"
 
-#: core/models.py:568
+#: core/models.py:569
 msgid ""
 "Enter an identifier for the worker recording.This ID is retained even when "
 "the worker stops, allowing for easy tracking."
@@ -307,99 +307,100 @@ msgstr ""
 "erhalten, auch wenn der Worker stoppt, was ein einfaches Nachverfolgen "
 "ermöglicht."
 
-#: core/models.py:576
+#: core/models.py:577
 msgid "Recording mode"
 msgstr "Aufzeichnungsmodus"
 
-#: core/models.py:577
+#: core/models.py:578
 msgid "Defines the mode of recording being called."
 msgstr "Definiert den aufgerufenen Aufzeichnungsmodus."
 
-#: core/models.py:583
+#: core/models.py:584
 msgid "Recording"
 msgstr "Aufzeichnung"
 
-#: core/models.py:584
+#: core/models.py:585
 msgid "Recordings"
 msgstr "Aufzeichnungen"
 
-#: core/models.py:692
+#: core/models.py:693
 msgid "Recording/user relation"
 msgstr "Beziehung Aufzeichnung/Benutzer"
 
-#: core/models.py:693
+#: core/models.py:694
 msgid "Recording/user relations"
 msgstr "Beziehungen Aufzeichnung/Benutzer"
 
-#: core/models.py:699
+#: core/models.py:700
 msgid "This user is already in this recording."
 msgstr "Dieser Benutzer ist bereits Teil dieser Aufzeichnung."
 
-#: core/models.py:705
+#: core/models.py:706
 msgid "This team is already in this recording."
 msgstr "Dieses Team ist bereits Teil dieser Aufzeichnung."
 
-#: core/models.py:711
+#: core/models.py:712
 msgid "Either user or team must be set, not both."
 msgstr "Entweder Benutzer oder Team muss festgelegt werden, nicht beides."
 
-#: core/models.py:728
+#: core/models.py:729
 msgid "Create rooms"
 msgstr "Räume erstellen"
 
-#: core/models.py:729
+#: core/models.py:730
 msgid "List rooms"
 msgstr "Räume auflisten"
 
-#: core/models.py:730
+#: core/models.py:731
 msgid "Retrieve room details"
 msgstr "Raumdetails abrufen"
 
-#: core/models.py:731
+#: core/models.py:732
 msgid "Update rooms"
 msgstr "Räume aktualisieren"
 
-#: core/models.py:732
+#: core/models.py:733
 msgid "Delete rooms"
 msgstr "Räume löschen"
 
-#: core/models.py:745
+#: core/models.py:746
 msgid "Application name"
 msgstr "Anwendungsname"
 
-#: core/models.py:746
+#: core/models.py:747
 msgid "Descriptive name for this application."
 msgstr "Beschreibender Name für diese Anwendung."
 
-#: core/models.py:756
+#: core/models.py:757
 msgid "Hashed on Save. Copy it now if this is a new secret."
-msgstr "Beim Speichern gehasht. Jetzt kopieren, wenn dies ein neues Geheimnis ist."
+msgstr ""
+"Beim Speichern gehasht. Jetzt kopieren, wenn dies ein neues Geheimnis ist."
 
-#: core/models.py:767
+#: core/models.py:768
 msgid "Application"
 msgstr "Anwendung"
 
-#: core/models.py:768
+#: core/models.py:769
 msgid "Applications"
 msgstr "Anwendungen"
 
-#: core/models.py:791
+#: core/models.py:792
 msgid "Enter a valid domain"
 msgstr "Geben Sie eine gültige Domain ein"
 
-#: core/models.py:794
+#: core/models.py:795
 msgid "Domain"
 msgstr "Domain"
 
-#: core/models.py:795
+#: core/models.py:796
 msgid "Email domain this application can act on behalf of."
 msgstr "E-Mail-Domain, im Namen der diese Anwendung handeln kann."
 
-#: core/models.py:807
+#: core/models.py:808
 msgid "Application domain"
 msgstr "Anwendungsdomain"
 
-#: core/models.py:808
+#: core/models.py:809
 msgid "Application domains"
 msgstr "Anwendungsdomains"
 
diff --git a/src/backend/locale/en_US/LC_MESSAGES/django.po b/src/backend/locale/en_US/LC_MESSAGES/django.po
index 4e369881..cbf315e5 100644
--- a/src/backend/locale/en_US/LC_MESSAGES/django.po
+++ b/src/backend/locale/en_US/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-17 15:07+0000\n"
+"POT-Creation-Date: 2025-12-17 15:12+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -175,61 +175,61 @@ msgstr "sub"
 
 #: core/models.py:149
 msgid ""
-"Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_ "
-"characters only."
+"Optional for pending users; required upon account activation. 255 characters "
+"or fewer. Letters, numbers, and @/./+/-/_ characters only."
 msgstr ""
 "Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_ "
 "characters only."
 
-#: core/models.py:157
+#: core/models.py:158
 msgid "identity email address"
 msgstr "identity email address"
 
-#: core/models.py:162
+#: core/models.py:163
 msgid "admin email address"
 msgstr "admin email address"
 
-#: core/models.py:164
+#: core/models.py:165
 msgid "full name"
 msgstr "full name"
 
-#: core/models.py:166
+#: core/models.py:167
 msgid "short name"
 msgstr "short name"
 
-#: core/models.py:172
+#: core/models.py:173
 msgid "language"
 msgstr "language"
 
-#: core/models.py:173
+#: core/models.py:174
 msgid "The language in which the user wants to see the interface."
 msgstr "The language in which the user wants to see the interface."
 
-#: core/models.py:179
+#: core/models.py:180
 msgid "The timezone in which the user wants to see times."
 msgstr "The timezone in which the user wants to see times."
 
-#: core/models.py:182
+#: core/models.py:183
 msgid "device"
 msgstr "device"
 
-#: core/models.py:184
+#: core/models.py:185
 msgid "Whether the user is a device or a real user."
 msgstr "Whether the user is a device or a real user."
 
-#: core/models.py:187
+#: core/models.py:188
 msgid "staff status"
 msgstr "staff status"
 
-#: core/models.py:189
+#: core/models.py:190
 msgid "Whether the user can log into this admin site."
 msgstr "Whether the user can log into this admin site."
 
-#: core/models.py:192
+#: core/models.py:193
 msgid "active"
 msgstr "active"
 
-#: core/models.py:195
+#: core/models.py:196
 msgid ""
 "Whether this user should be treated as active. Unselect this instead of "
 "deleting accounts."
@@ -237,63 +237,63 @@ msgstr ""
 "Whether this user should be treated as active. Unselect this instead of "
 "deleting accounts."
 
-#: core/models.py:208
+#: core/models.py:209
 msgid "user"
 msgstr "user"
 
-#: core/models.py:209
+#: core/models.py:210
 msgid "users"
 msgstr "users"
 
-#: core/models.py:268
+#: core/models.py:269
 msgid "Resource"
 msgstr "Resource"
 
-#: core/models.py:269
+#: core/models.py:270
 msgid "Resources"
 msgstr "Resources"
 
-#: core/models.py:323
+#: core/models.py:324
 msgid "Resource access"
 msgstr "Resource access"
 
-#: core/models.py:324
+#: core/models.py:325
 msgid "Resource accesses"
 msgstr "Resource accesses"
 
-#: core/models.py:330
+#: core/models.py:331
 msgid "Resource access with this User and Resource already exists."
 msgstr "Resource access with this User and Resource already exists."
 
-#: core/models.py:386
+#: core/models.py:387
 msgid "Visio room configuration"
 msgstr "Visio room configuration"
 
-#: core/models.py:387
+#: core/models.py:388
 msgid "Values for Visio parameters to configure the room."
 msgstr "Values for Visio parameters to configure the room."
 
-#: core/models.py:394
+#: core/models.py:395
 msgid "Room PIN code"
 msgstr "Room PIN code"
 
-#: core/models.py:395
+#: core/models.py:396
 msgid "Unique n-digit code that identifies this room in telephony mode."
 msgstr "Unique n-digit code that identifies this room in telephony mode."
 
-#: core/models.py:401 core/models.py:555
+#: core/models.py:402 core/models.py:556
 msgid "Room"
 msgstr "Room"
 
-#: core/models.py:402
+#: core/models.py:403
 msgid "Rooms"
 msgstr "Rooms"
 
-#: core/models.py:566
+#: core/models.py:567
 msgid "Worker ID"
 msgstr "Worker ID"
 
-#: core/models.py:568
+#: core/models.py:569
 msgid ""
 "Enter an identifier for the worker recording.This ID is retained even when "
 "the worker stops, allowing for easy tracking."
@@ -301,103 +301,103 @@ msgstr ""
 "Enter an identifier for the worker recording.This ID is retained even when "
 "the worker stops, allowing for easy tracking."
 
-#: core/models.py:576
+#: core/models.py:577
 msgid "Recording mode"
 msgstr "Recording mode"
 
-#: core/models.py:577
+#: core/models.py:578
 msgid "Defines the mode of recording being called."
 msgstr "Defines the mode of recording being called."
 
-#: core/models.py:583
+#: core/models.py:584
 msgid "Recording"
 msgstr "Recording"
 
-#: core/models.py:584
+#: core/models.py:585
 msgid "Recordings"
 msgstr "Recordings"
 
-#: core/models.py:692
+#: core/models.py:693
 msgid "Recording/user relation"
 msgstr "Recording/user relation"
 
-#: core/models.py:693
+#: core/models.py:694
 msgid "Recording/user relations"
 msgstr "Recording/user relations"
 
-#: core/models.py:699
+#: core/models.py:700
 msgid "This user is already in this recording."
 msgstr "This user is already in this recording."
 
-#: core/models.py:705
+#: core/models.py:706
 msgid "This team is already in this recording."
 msgstr "This team is already in this recording."
 
-#: core/models.py:711
+#: core/models.py:712
 msgid "Either user or team must be set, not both."
 msgstr "Either user or team must be set, not both."
 
-#: core/models.py:728
+#: core/models.py:729
 #, fuzzy
 #| msgid "created on"
 msgid "Create rooms"
 msgstr "Create rooms"
 
-#: core/models.py:729
+#: core/models.py:730
 msgid "List rooms"
 msgstr "List rooms"
 
-#: core/models.py:730
+#: core/models.py:731
 msgid "Retrieve room details"
 msgstr "Retrieve room details"
 
-#: core/models.py:731
+#: core/models.py:732
 #, fuzzy
 #| msgid "updated on"
 msgid "Update rooms"
 msgstr "Update rooms"
 
-#: core/models.py:732
+#: core/models.py:733
 msgid "Delete rooms"
 msgstr "Delete rooms"
 
-#: core/models.py:745
+#: core/models.py:746
 msgid "Application name"
 msgstr "Application name"
 
-#: core/models.py:746
+#: core/models.py:747
 msgid "Descriptive name for this application."
 msgstr "Descriptive name for this application."
 
-#: core/models.py:756
+#: core/models.py:757
 msgid "Hashed on Save. Copy it now if this is a new secret."
 msgstr "Hashed on Save. Copy it now if this is a new secret."
 
-#: core/models.py:767
+#: core/models.py:768
 msgid "Application"
 msgstr "Application"
 
-#: core/models.py:768
+#: core/models.py:769
 msgid "Applications"
 msgstr "Applications"
 
-#: core/models.py:791
+#: core/models.py:792
 msgid "Enter a valid domain"
 msgstr "Enter a valid domain"
 
-#: core/models.py:794
+#: core/models.py:795
 msgid "Domain"
 msgstr "Domain"
 
-#: core/models.py:795
+#: core/models.py:796
 msgid "Email domain this application can act on behalf of."
 msgstr "Email domain this application can act on behalf of."
 
-#: core/models.py:807
+#: core/models.py:808
 msgid "Application domain"
 msgstr "Application domain"
 
-#: core/models.py:808
+#: core/models.py:809
 msgid "Application domains"
 msgstr "Application domains"
 
diff --git a/src/backend/locale/fr_FR/LC_MESSAGES/django.po b/src/backend/locale/fr_FR/LC_MESSAGES/django.po
index efa8e4dd..6d61f7b3 100644
--- a/src/backend/locale/fr_FR/LC_MESSAGES/django.po
+++ b/src/backend/locale/fr_FR/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-17 15:07+0000\n"
+"POT-Creation-Date: 2025-12-17 15:12+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: antoine.lebaud@mail.numerique.gouv.fr\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -179,61 +179,61 @@ msgstr "sub"
 
 #: core/models.py:149
 msgid ""
-"Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_ "
-"characters only."
+"Optional for pending users; required upon account activation. 255 characters "
+"or fewer. Letters, numbers, and @/./+/-/_ characters only."
 msgstr ""
-"Obligatoire. 255 caractères ou moins. Lettres, chiffres et caractères @/./"
-"+/-/_ uniquement."
+"Optionnel pour les utilisateurs en attente ; requis lors de l'activation du "
+"compte. 255 caractères maximum. Lettres, chiffres et @/./+/-/_ uniquement."
 
-#: core/models.py:157
+#: core/models.py:158
 msgid "identity email address"
 msgstr "adresse e-mail d'identité"
 
-#: core/models.py:162
+#: core/models.py:163
 msgid "admin email address"
 msgstr "adresse e-mail d'administrateur"
 
-#: core/models.py:164
+#: core/models.py:165
 msgid "full name"
 msgstr "nom complet"
 
-#: core/models.py:166
+#: core/models.py:167
 msgid "short name"
 msgstr "nom court"
 
-#: core/models.py:172
+#: core/models.py:173
 msgid "language"
 msgstr "langue"
 
-#: core/models.py:173
+#: core/models.py:174
 msgid "The language in which the user wants to see the interface."
 msgstr "La langue dans laquelle l'utilisateur souhaite voir l'interface."
 
-#: core/models.py:179
+#: core/models.py:180
 msgid "The timezone in which the user wants to see times."
 msgstr "Le fuseau horaire dans lequel l'utilisateur souhaite voir les heures."
 
-#: core/models.py:182
+#: core/models.py:183
 msgid "device"
 msgstr "appareil"
 
-#: core/models.py:184
+#: core/models.py:185
 msgid "Whether the user is a device or a real user."
 msgstr "Si l'utilisateur est un appareil ou un utilisateur réel."
 
-#: core/models.py:187
+#: core/models.py:188
 msgid "staff status"
 msgstr "statut du personnel"
 
-#: core/models.py:189
+#: core/models.py:190
 msgid "Whether the user can log into this admin site."
 msgstr "Si l'utilisateur peut se connecter à ce site d'administration."
 
-#: core/models.py:192
+#: core/models.py:193
 msgid "active"
 msgstr "actif"
 
-#: core/models.py:195
+#: core/models.py:196
 msgid ""
 "Whether this user should be treated as active. Unselect this instead of "
 "deleting accounts."
@@ -241,65 +241,65 @@ msgstr ""
 "Si cet utilisateur doit être traité comme actif. Désélectionnez cette option "
 "au lieu de supprimer des comptes."
 
-#: core/models.py:208
+#: core/models.py:209
 msgid "user"
 msgstr "utilisateur"
 
-#: core/models.py:209
+#: core/models.py:210
 msgid "users"
 msgstr "utilisateurs"
 
-#: core/models.py:268
+#: core/models.py:269
 msgid "Resource"
 msgstr "Ressource"
 
-#: core/models.py:269
+#: core/models.py:270
 msgid "Resources"
 msgstr "Ressources"
 
-#: core/models.py:323
+#: core/models.py:324
 msgid "Resource access"
 msgstr "Accès aux ressources"
 
-#: core/models.py:324
+#: core/models.py:325
 msgid "Resource accesses"
 msgstr "Accès aux ressources"
 
-#: core/models.py:330
+#: core/models.py:331
 msgid "Resource access with this User and Resource already exists."
 msgstr ""
 "L'accès à la ressource avec cet utilisateur et cette ressource existe déjà."
 
-#: core/models.py:386
+#: core/models.py:387
 msgid "Visio room configuration"
 msgstr "Configuration de la salle de visioconférence"
 
-#: core/models.py:387
+#: core/models.py:388
 msgid "Values for Visio parameters to configure the room."
 msgstr "Valeurs des paramètres de visioconférence pour configurer la salle."
 
-#: core/models.py:394
+#: core/models.py:395
 msgid "Room PIN code"
 msgstr "Code PIN de la salle"
 
-#: core/models.py:395
+#: core/models.py:396
 msgid "Unique n-digit code that identifies this room in telephony mode."
 msgstr ""
 "Code unique à n chiffres qui identifie cette salle en mode téléphonique."
 
-#: core/models.py:401 core/models.py:555
+#: core/models.py:402 core/models.py:556
 msgid "Room"
 msgstr "Salle"
 
-#: core/models.py:402
+#: core/models.py:403
 msgid "Rooms"
 msgstr "Salles"
 
-#: core/models.py:566
+#: core/models.py:567
 msgid "Worker ID"
 msgstr "ID du Worker"
 
-#: core/models.py:568
+#: core/models.py:569
 msgid ""
 "Enter an identifier for the worker recording.This ID is retained even when "
 "the worker stops, allowing for easy tracking."
@@ -307,99 +307,101 @@ msgstr ""
 "Entrez un identifiant pour l'enregistrement du Worker. Cet identifiant est "
 "conservé même lorsque le Worker s'arrête, permettant un suivi facile."
 
-#: core/models.py:576
+#: core/models.py:577
 msgid "Recording mode"
 msgstr "Mode d'enregistrement"
 
-#: core/models.py:577
+#: core/models.py:578
 msgid "Defines the mode of recording being called."
 msgstr "Définit le mode d'enregistrement appelé."
 
-#: core/models.py:583
+#: core/models.py:584
 msgid "Recording"
 msgstr "Enregistrement"
 
-#: core/models.py:584
+#: core/models.py:585
 msgid "Recordings"
 msgstr "Enregistrements"
 
-#: core/models.py:692
+#: core/models.py:693
 msgid "Recording/user relation"
 msgstr "Relation enregistrement/utilisateur"
 
-#: core/models.py:693
+#: core/models.py:694
 msgid "Recording/user relations"
 msgstr "Relations enregistrement/utilisateur"
 
-#: core/models.py:699
+#: core/models.py:700
 msgid "This user is already in this recording."
 msgstr "Cet utilisateur est déjà dans cet enregistrement."
 
-#: core/models.py:705
+#: core/models.py:706
 msgid "This team is already in this recording."
 msgstr "Cette équipe est déjà dans cet enregistrement."
 
-#: core/models.py:711
+#: core/models.py:712
 msgid "Either user or team must be set, not both."
 msgstr "Soit l'utilisateur, soit l'équipe doit être défini, pas les deux."
 
-#: core/models.py:728
+#: core/models.py:729
 msgid "Create rooms"
 msgstr "Créer des salles"
 
-#: core/models.py:729
+#: core/models.py:730
 msgid "List rooms"
 msgstr "Lister les salles"
 
-#: core/models.py:730
+#: core/models.py:731
 msgid "Retrieve room details"
 msgstr "Afficher les détails d’une salle"
 
-#: core/models.py:731
+#: core/models.py:732
 msgid "Update rooms"
 msgstr "Mettre à jour les salles"
 
-#: core/models.py:732
+#: core/models.py:733
 msgid "Delete rooms"
 msgstr "Supprimer les salles"
 
-#: core/models.py:745
+#: core/models.py:746
 msgid "Application name"
 msgstr "Nom de l’application"
 
-#: core/models.py:746
+#: core/models.py:747
 msgid "Descriptive name for this application."
 msgstr "Nom descriptif de cette application."
 
-#: core/models.py:756
+#: core/models.py:757
 msgid "Hashed on Save. Copy it now if this is a new secret."
-msgstr "Haché lors de l’enregistrement. Copiez-le maintenant s’il s’agit d’un nouveau secret."
+msgstr ""
+"Haché lors de l’enregistrement. Copiez-le maintenant s’il s’agit d’un "
+"nouveau secret."
 
-#: core/models.py:767
+#: core/models.py:768
 msgid "Application"
 msgstr "Application"
 
-#: core/models.py:768
+#: core/models.py:769
 msgid "Applications"
 msgstr "Applications"
 
-#: core/models.py:791
+#: core/models.py:792
 msgid "Enter a valid domain"
 msgstr "Saisissez un domaine valide"
 
-#: core/models.py:794
+#: core/models.py:795
 msgid "Domain"
 msgstr "Domaine"
 
-#: core/models.py:795
+#: core/models.py:796
 msgid "Email domain this application can act on behalf of."
 msgstr "Domaine de messagerie au nom duquel cette application peut agir."
 
-#: core/models.py:807
+#: core/models.py:808
 msgid "Application domain"
 msgstr "Domaine d’application"
 
-#: core/models.py:808
+#: core/models.py:809
 msgid "Application domains"
 msgstr "Domaines d’application"
 
diff --git a/src/backend/locale/nl_NL/LC_MESSAGES/django.po b/src/backend/locale/nl_NL/LC_MESSAGES/django.po
index 32a5067f..1380de7b 100644
--- a/src/backend/locale/nl_NL/LC_MESSAGES/django.po
+++ b/src/backend/locale/nl_NL/LC_MESSAGES/django.po
@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2025-12-17 15:07+0000\n"
+"POT-Creation-Date: 2025-12-17 15:12+0000\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -176,60 +176,61 @@ msgstr "sub"
 
 #: core/models.py:149
 msgid ""
-"Required. 255 characters or fewer. Letters, numbers, and @/./+/-/_ "
-"characters only."
+"Optional for pending users; required upon account activation. 255 characters "
+"or fewer. Letters, numbers, and @/./+/-/_ characters only."
 msgstr ""
-"Vereist. 255 tekens of minder. Alleen letters, cijfers en @/./+/-/_ tekens."
+"Optioneel voor gebruikers in afwachting; vereist bij accountactivering. "
+"Maximum 255 tekens. Alleen letters, cijfers en @/./+/-/_ toegestaan."
 
-#: core/models.py:157
+#: core/models.py:158
 msgid "identity email address"
 msgstr "identiteit e-mailadres"
 
-#: core/models.py:162
+#: core/models.py:163
 msgid "admin email address"
 msgstr "beheerder e-mailadres"
 
-#: core/models.py:164
+#: core/models.py:165
 msgid "full name"
 msgstr "volledige naam"
 
-#: core/models.py:166
+#: core/models.py:167
 msgid "short name"
 msgstr "korte naam"
 
-#: core/models.py:172
+#: core/models.py:173
 msgid "language"
 msgstr "taal"
 
-#: core/models.py:173
+#: core/models.py:174
 msgid "The language in which the user wants to see the interface."
 msgstr "De taal waarin de gebruiker de interface wil zien."
 
-#: core/models.py:179
+#: core/models.py:180
 msgid "The timezone in which the user wants to see times."
 msgstr "De tijdzone waarin de gebruiker tijden wil zien."
 
-#: core/models.py:182
+#: core/models.py:183
 msgid "device"
 msgstr "apparaat"
 
-#: core/models.py:184
+#: core/models.py:185
 msgid "Whether the user is a device or a real user."
 msgstr "Of de gebruiker een apparaat is of een echte gebruiker."
 
-#: core/models.py:187
+#: core/models.py:188
 msgid "staff status"
 msgstr "personeelsstatus"
 
-#: core/models.py:189
+#: core/models.py:190
 msgid "Whether the user can log into this admin site."
 msgstr "Of de gebruiker kan inloggen op deze beheersite."
 
-#: core/models.py:192
+#: core/models.py:193
 msgid "active"
 msgstr "actief"
 
-#: core/models.py:195
+#: core/models.py:196
 msgid ""
 "Whether this user should be treated as active. Unselect this instead of "
 "deleting accounts."
@@ -237,64 +238,64 @@ msgstr ""
 "Of deze gebruiker als actief moet worden behandeld. Deselecteer dit in "
 "plaats van accounts te verwijderen."
 
-#: core/models.py:208
+#: core/models.py:209
 msgid "user"
 msgstr "gebruiker"
 
-#: core/models.py:209
+#: core/models.py:210
 msgid "users"
 msgstr "gebruikers"
 
-#: core/models.py:268
+#: core/models.py:269
 msgid "Resource"
 msgstr "Bron"
 
-#: core/models.py:269
+#: core/models.py:270
 msgid "Resources"
 msgstr "Bronnen"
 
-#: core/models.py:323
+#: core/models.py:324
 msgid "Resource access"
 msgstr "Brontoegang"
 
-#: core/models.py:324
+#: core/models.py:325
 msgid "Resource accesses"
 msgstr "Brontoegangsrechten"
 
-#: core/models.py:330
+#: core/models.py:331
 msgid "Resource access with this User and Resource already exists."
 msgstr "Brontoegang met deze gebruiker en bron bestaat al."
 
-#: core/models.py:386
+#: core/models.py:387
 msgid "Visio room configuration"
 msgstr "Visio-ruimteconfiguratie"
 
-#: core/models.py:387
+#: core/models.py:388
 msgid "Values for Visio parameters to configure the room."
 msgstr "Waarden voor Visio-parameters om de ruimte te configureren."
 
-#: core/models.py:394
+#: core/models.py:395
 msgid "Room PIN code"
 msgstr "Pincode van de kamer"
 
-#: core/models.py:395
+#: core/models.py:396
 msgid "Unique n-digit code that identifies this room in telephony mode."
 msgstr ""
 "Unieke n-cijferige code die deze kamer identificeert in telefonie-modus."
 
-#: core/models.py:401 core/models.py:555
+#: core/models.py:402 core/models.py:556
 msgid "Room"
 msgstr "Ruimte"
 
-#: core/models.py:402
+#: core/models.py:403
 msgid "Rooms"
 msgstr "Ruimtes"
 
-#: core/models.py:566
+#: core/models.py:567
 msgid "Worker ID"
 msgstr "Worker ID"
 
-#: core/models.py:568
+#: core/models.py:569
 msgid ""
 "Enter an identifier for the worker recording.This ID is retained even when "
 "the worker stops, allowing for easy tracking."
@@ -302,99 +303,100 @@ msgstr ""
 "Voer een identificatie in voor de worker-opname. Deze ID blijft behouden, "
 "zelfs wanneer de worker stopt, waardoor eenvoudige tracking mogelijk is."
 
-#: core/models.py:576
+#: core/models.py:577
 msgid "Recording mode"
 msgstr "Opnamemodus"
 
-#: core/models.py:577
+#: core/models.py:578
 msgid "Defines the mode of recording being called."
 msgstr "Definieert de modus van opname die wordt aangeroepen."
 
-#: core/models.py:583
+#: core/models.py:584
 msgid "Recording"
 msgstr "Opname"
 
-#: core/models.py:584
+#: core/models.py:585
 msgid "Recordings"
 msgstr "Opnames"
 
-#: core/models.py:692
+#: core/models.py:693
 msgid "Recording/user relation"
 msgstr "Opname/gebruiker-relatie"
 
-#: core/models.py:693
+#: core/models.py:694
 msgid "Recording/user relations"
 msgstr "Opname/gebruiker-relaties"
 
-#: core/models.py:699
+#: core/models.py:700
 msgid "This user is already in this recording."
 msgstr "Deze gebruiker is al in deze opname."
 
-#: core/models.py:705
+#: core/models.py:706
 msgid "This team is already in this recording."
 msgstr "Dit team is al in deze opname."
 
-#: core/models.py:711
+#: core/models.py:712
 msgid "Either user or team must be set, not both."
 msgstr "Ofwel gebruiker of team moet worden ingesteld, niet beide."
 
-#: core/models.py:728
+#: core/models.py:729
 msgid "Create rooms"
 msgstr "Ruimtes aanmaken"
 
-#: core/models.py:729
+#: core/models.py:730
 msgid "List rooms"
 msgstr "Ruimtes weergeven"
 
-#: core/models.py:730
+#: core/models.py:731
 msgid "Retrieve room details"
 msgstr "Details van een ruimte ophalen"
 
-#: core/models.py:731
+#: core/models.py:732
 msgid "Update rooms"
 msgstr "Ruimtes bijwerken"
 
-#: core/models.py:732
+#: core/models.py:733
 msgid "Delete rooms"
 msgstr "Ruimtes verwijderen"
 
-#: core/models.py:745
+#: core/models.py:746
 msgid "Application name"
 msgstr "Naam van de applicatie"
 
-#: core/models.py:746
+#: core/models.py:747
 msgid "Descriptive name for this application."
 msgstr "Beschrijvende naam voor deze applicatie."
 
-#: core/models.py:756
+#: core/models.py:757
 msgid "Hashed on Save. Copy it now if this is a new secret."
-msgstr "Wordt gehasht bij het opslaan. Kopieer het nu als dit een nieuw geheim is."
+msgstr ""
+"Wordt gehasht bij het opslaan. Kopieer het nu als dit een nieuw geheim is."
 
-#: core/models.py:767
+#: core/models.py:768
 msgid "Application"
 msgstr "Applicatie"
 
-#: core/models.py:768
+#: core/models.py:769
 msgid "Applications"
 msgstr "Applicaties"
 
-#: core/models.py:791
+#: core/models.py:792
 msgid "Enter a valid domain"
 msgstr "Voer een geldig domein in"
 
-#: core/models.py:794
+#: core/models.py:795
 msgid "Domain"
 msgstr "Domein"
 
-#: core/models.py:795
+#: core/models.py:796
 msgid "Email domain this application can act on behalf of."
 msgstr "E-maildomein namens welke deze applicatie kan handelen."
 
-#: core/models.py:807
+#: core/models.py:808
 msgid "Application domain"
 msgstr "Applicatiedomein"
 
-#: core/models.py:808
+#: core/models.py:809
 msgid "Application domains"
 msgstr "Applicatiedomeinen"