diff --git a/apps/users/api/user.py b/apps/users/api/user.py
index 8cc3b6105..122f9e7fa 100644
--- a/apps/users/api/user.py
+++ b/apps/users/api/user.py
@@ -10,7 +10,7 @@ from rest_framework_bulk.generics import BulkModelViewSet
 
 from common.api import CommonApiMixin, SuggestionMixin
 from common.drf.filters import AttrRulesFilterBackend
-from common.utils import get_logger
+from common.utils import get_logger, is_uuid
 from orgs.utils import current_org, tmp_to_root_org
 from rbac.models import Role, RoleBinding
 from rbac.permissions import RBACPermission
@@ -52,6 +52,12 @@ class UserViewSet(CommonApiMixin, UserQuerysetMixin, SuggestionMixin, BulkModelV
         'bulk_remove': 'users.remove_user',
     }
 
+    def get_object(self):
+        pk = self.kwargs.get(self.lookup_field)
+        if not is_uuid(pk):
+            return self.get_queryset().get(username=pk)
+        return super().get_object()
+
     def allow_bulk_destroy(self, qs, filtered):
         is_valid = filtered.count() < qs.count()
         if not is_valid:
diff --git a/apps/users/models/user/_auth.py b/apps/users/models/user/_auth.py
index 0dd5f165b..66b429b3c 100644
--- a/apps/users/models/user/_auth.py
+++ b/apps/users/models/user/_auth.py
@@ -146,6 +146,11 @@ class AuthMixin:
     def can_create_ssh_key(self):
         return self.ssh_keys.count() < settings.TERMINAL_SSH_KEY_LIMIT_COUNT
 
+    @lazyproperty
+    def has_public_keys(self):
+        count = self.ssh_keys.filter(is_active=True).count()
+        return count > 0
+
     def can_update_password(self):
         return self.is_local
 
diff --git a/apps/users/serializers/user.py b/apps/users/serializers/user.py
index e494234c9..8256e00bf 100644
--- a/apps/users/serializers/user.py
+++ b/apps/users/serializers/user.py
@@ -394,9 +394,13 @@ class UserRetrieveSerializer(UserSerializer):
     login_confirm_settings = serializers.PrimaryKeyRelatedField(
         read_only=True, source="login_confirm_setting.reviewers", many=True
     )
+    has_public_keys = serializers.BooleanField(
+        label=_("Has public keys"),
+        read_only=True,
+    )
 
     class Meta(UserSerializer.Meta):
-        fields = UserSerializer.Meta.fields + ["login_confirm_settings"]
+        fields = UserSerializer.Meta.fields + ["login_confirm_settings", "has_public_keys"]
 
 
 class SmsUserSerializer(serializers.ModelSerializer):