diff --git a/services/identity/src/service.rs b/services/identity/src/service.rs
--- a/services/identity/src/service.rs
+++ b/services/identity/src/service.rs
@@ -39,9 +39,10 @@
   registration_request::Data::PakeRegistrationRequestAndUserId,
   registration_request::Data::PakeRegistrationUploadAndCredentialRequest,
   registration_response::Data::PakeLoginResponse as PakeRegistrationLoginResponse,
-  registration_response::Data::PakeRegistrationResponse, GetUserIdRequest,
-  GetUserIdResponse, GetUserPublicKeyRequest, GetUserPublicKeyResponse,
-  LoginRequest, LoginResponse, PakeLoginRequest as PakeLoginRequestStruct,
+  registration_response::Data::PakeRegistrationResponse, DeleteUserRequest,
+  DeleteUserResponse, GetUserIdRequest, GetUserIdResponse,
+  GetUserPublicKeyRequest, GetUserPublicKeyResponse, LoginRequest,
+  LoginResponse, PakeLoginRequest as PakeLoginRequestStruct,
   PakeLoginResponse as PakeLoginResponseStruct, RegistrationRequest,
   RegistrationResponse, VerifyUserTokenRequest, VerifyUserTokenResponse,
   WalletLoginRequest as WalletLoginRequestStruct,
@@ -396,6 +397,14 @@
     let response = Response::new(GetUserPublicKeyResponse { public_key });
     Ok(response)
   }
+
+  #[instrument(skip(self))]
+  async fn delete_user(
+    &self,
+    _request: Request<DeleteUserRequest>,
+  ) -> Result<Response<DeleteUserResponse>, Status> {
+    unimplemented!();
+  }
 }
 
 async fn put_token_helper(
diff --git a/shared/protos/identity.proto b/shared/protos/identity.proto
--- a/shared/protos/identity.proto
+++ b/shared/protos/identity.proto
@@ -18,6 +18,8 @@
   // and device ID
   rpc GetUserPublicKey(GetUserPublicKeyRequest) returns
     (GetUserPublicKeyResponse) {}
+
+  rpc DeleteUser(DeleteUserRequest) returns (DeleteUserResponse) {}
 }
 
 // Helper types
@@ -153,3 +155,17 @@
 message GetUserPublicKeyResponse {
   string publicKey = 1;
 }
+
+// DeleteUser
+message DeleteUserRequest {
+  string userID = 1;
+}
+
+message DeleteUserResponse {
+  enum DeleteResult {
+    SUCCESS = 0;
+    FAILURE = 1;
+  }
+
+  DeleteResult deleteResult = 1;
+}