diff --git a/users/urls.py b/users/urls.py
index 14a140e..546fb9f 100644
--- a/users/urls.py
+++ b/users/urls.py
@@ -1,5 +1,5 @@
 from django.urls import path
-from .views import RegisterView, MeView, CustomTokenObtainPairView, SSHKeyUploadView
+from .views import RegisterView, MeView, CustomTokenObtainPairView, SSHKeyUploadView, SSHKeyInfoView
 from rest_framework_simplejwt.views import TokenObtainPairView, TokenRefreshView, TokenVerifyView
 
 urlpatterns = [
@@ -10,4 +10,5 @@ urlpatterns = [
     path('verify/', TokenVerifyView.as_view(), name='token_verify'),
     path('me/', MeView.as_view(), name='me'),
     path("ssh-key/", SSHKeyUploadView.as_view(), name="ssh_key_upload"),
+    path("ssh-key/info/", SSHKeyInfoView.as_view(), name="ssh_key_info"),
 ]
diff --git a/users/views.py b/users/views.py
index 814aa3f..6c9c511 100644
--- a/users/views.py
+++ b/users/views.py
@@ -53,4 +53,23 @@ class SSHKeyUploadView(APIView):
             user.save(update_fields=["encrypted_private_key", "encrypted_private_key_name"])
             return Response({"message": "SSH key 저장 완료."})
         except Exception as e:
-            return Response({"error": str(e)}, status=500)
\ No newline at end of file
+            return Response({"error": str(e)}, status=500)
+        
+    def delete(self, request):
+        user = request.user
+        user.encrypted_private_key = None
+        user.encrypted_private_key_name = None
+        user.last_used_at = None
+        user.save(update_fields=["encrypted_private_key", "encrypted_private_key_name", "last_used_at"])
+        return Response({"message": "SSH key deleted."}, status=200)
+    
+class SSHKeyInfoView(APIView):
+    permission_classes = [IsAuthenticated]
+
+    def get(self, request):
+        user = request.user
+        return Response({
+            "has_key": bool(user.encrypted_private_key),
+            "encrypted_private_key_name": user.encrypted_private_key_name,
+            "last_used_at": user.last_used_at
+        })
\ No newline at end of file
diff --git a/version b/version
index 429d94a..18f9b2a 100644
--- a/version
+++ b/version
@@ -1 +1 @@
-0.0.9
\ No newline at end of file
+0.0.9-r1
\ No newline at end of file