diff --git a/app/src/main/AndroidManifest.xml b/app/src/main/AndroidManifest.xml
index b0bf18e..240405d 100644
--- a/app/src/main/AndroidManifest.xml
+++ b/app/src/main/AndroidManifest.xml
@@ -5,6 +5,7 @@
     <uses-permission android:name="android.permission.CAMERA"/>
     <uses-feature android:name="android.hardware.camera"/>
 
+
     <application
         android:allowBackup="true"
         android:dataExtractionRules="@xml/data_extraction_rules"
@@ -25,10 +26,10 @@
             </intent-filter>
 
         </activity>
-        <activity android:name=".qr.QrActivity" android:exported="true">
 
 
-        </activity>
+
+
     </application>
 
 </manifest>
\ No newline at end of file
diff --git a/app/src/main/java/com/example/nto_2024_client/MainActivity.kt b/app/src/main/java/com/example/nto_2024_client/MainActivity.kt
index f87e8d8..6822cc4 100644
--- a/app/src/main/java/com/example/nto_2024_client/MainActivity.kt
+++ b/app/src/main/java/com/example/nto_2024_client/MainActivity.kt
@@ -1,8 +1,12 @@
 package com.example.nto_2024_client
 
+import android.content.pm.PackageManager
 import android.os.Bundle
+import android.util.Log
 import androidx.activity.enableEdgeToEdge
 import androidx.appcompat.app.AppCompatActivity
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
 import androidx.core.view.ViewCompat
 import androidx.core.view.WindowInsetsCompat
 import com.example.nto_2024_client.qr.QrFragment
@@ -17,6 +21,32 @@ class MainActivity : AppCompatActivity() {
             v.setPadding(systemBars.left, systemBars.top, systemBars.right, systemBars.bottom)
             insets
         }
-        supportFragmentManager.beginTransaction().replace(R.id.fragment_login,QrFragment()).commit()
+       checkPermissions()
+    }
+
+    private fun checkPermissions(){
+        if(ContextCompat.checkSelfPermission(this,android.Manifest.permission.CAMERA)!= PackageManager.PERMISSION_GRANTED){
+            ActivityCompat.requestPermissions(this, arrayOf(android.Manifest.permission.CAMERA),12)
+        }
+        else{
+            supportFragmentManager.beginTransaction().replace(R.id.fragment_login,QrFragment()).commit()
+        }
+    }
+
+    override fun onRequestPermissionsResult(
+        requestCode: Int,
+        permissions: Array<out String>,
+        grantResults: IntArray,
+        deviceId: Int
+    ) {
+        super.onRequestPermissionsResult(requestCode, permissions, grantResults, deviceId)
+
+        if(requestCode == 12){
+            if(grantResults[0] == PackageManager.PERMISSION_GRANTED){
+                supportFragmentManager.beginTransaction().replace(R.id.fragment_login,QrFragment()).commit()
+                Log.d("MyResp","GOOOL")
+
+            }
+        }
     }
 }
\ No newline at end of file
diff --git a/app/src/main/java/com/example/nto_2024_client/register/models/RegisterDTO.kt b/app/src/main/java/com/example/nto_2024_client/register/models/RegisterDTO.kt
index dde94d5..115d27e 100644
--- a/app/src/main/java/com/example/nto_2024_client/register/models/RegisterDTO.kt
+++ b/app/src/main/java/com/example/nto_2024_client/register/models/RegisterDTO.kt
@@ -13,4 +13,3 @@ data class RegisterDTO (
     @SerialName("password")
     val password:String
 
-)
\ No newline at end of file