diff --git a/app/src/main/java/com/sopt/now/test/presentation/SignUpActivity.kt b/app/src/main/java/com/sopt/now/test/presentation/signup/SignUpActivity.kt
similarity index 89%
rename from app/src/main/java/com/sopt/now/test/presentation/SignUpActivity.kt
rename to app/src/main/java/com/sopt/now/test/presentation/signup/SignUpActivity.kt
index ad23d3b..f9d4c8d 100644
--- a/app/src/main/java/com/sopt/now/test/presentation/SignUpActivity.kt
+++ b/app/src/main/java/com/sopt/now/test/presentation/signup/SignUpActivity.kt
@@ -1,13 +1,15 @@
-package com.sopt.now.test.presentation
+package com.sopt.now.test.presentation.signup
 
 import android.content.Intent
 import android.os.Bundle
 import androidx.activity.viewModels
 import androidx.appcompat.app.AppCompatActivity
+import com.sopt.now.R
 import com.sopt.now.databinding.ActivitySignUpBinding
 import com.sopt.now.test.core.util.context.showToast
 import com.sopt.now.test.core.view.UiState
 import com.sopt.now.test.data.dto.request.RequestSignUpDto
+import com.sopt.now.test.presentation.login.LoginActivity
 import timber.log.Timber
 
 class SignUpActivity : AppCompatActivity() {
@@ -35,13 +37,13 @@ class SignUpActivity : AppCompatActivity() {
             when (it) {
                 is UiState.Success -> navigateToLogin(it.data.message)
                 is UiState.Failure -> showToast(it.errorMessage)
-                is UiState.Loading -> Timber.d("로딩 중")
+                is UiState.Loading -> Timber.d(getString(R.string.message_loading))
             }
         }
     }
 
     private fun getSignUpRequestDto(): RequestSignUpDto {
-        with(binding){
+        with(binding) {
             val id = etSignUpId.text.toString()
             val password = etSignUpPw.text.toString()
             val nickname = etSignUpName.text.toString()
diff --git a/app/src/main/java/com/sopt/now/test/presentation/SignUpViewModel.kt b/app/src/main/java/com/sopt/now/test/presentation/signup/SignUpViewModel.kt
similarity index 95%
rename from app/src/main/java/com/sopt/now/test/presentation/SignUpViewModel.kt
rename to app/src/main/java/com/sopt/now/test/presentation/signup/SignUpViewModel.kt
index f9341a7..d13b6f0 100644
--- a/app/src/main/java/com/sopt/now/test/presentation/SignUpViewModel.kt
+++ b/app/src/main/java/com/sopt/now/test/presentation/signup/SignUpViewModel.kt
@@ -1,4 +1,4 @@
-package com.sopt.now.test.presentation
+package com.sopt.now.test.presentation.signup
 
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index f93e172..36b53d3 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -1,5 +1,7 @@
 <resources>
     <string name="app_name">NOW SOPT Android</string>
+
+    <!--Login-->
     <string name="title_login">Welcom to SOPT</string>
     <string name="btn_sign_up">회원가입</string>
     <string name="btn_login">로그인</string>
@@ -8,9 +10,14 @@
     <string name="tv_pw">비밀번호</string>
     <string name="hint_pw">비밀번호를 입력해주세요.</string>
 
+    <!--SIGN UP-->
     <string name="title_sign_up">SIGN UP</string>
     <string name="tv_user_name">닉네임</string>
     <string name="hint_user_name">닉네임을 입력해주세요.</string>
     <string name="tv_user_phone">핸드폰 번호</string>
     <string name="hint_user_phone">핸드폰 번호를 입력해주세요.</string>
+
+    <!--Message-->
+    <string name="message_loading">로딩 중</string>
+    <string name="message_login_success">로그인 성공! 유저의 ID는 %1$s 입니다.</string>
 </resources>
\ No newline at end of file