diff --git a/android/app/build.gradle b/android/app/build.gradle
index 12a001d..06068c1 100644
--- a/android/app/build.gradle
+++ b/android/app/build.gradle
@@ -83,6 +83,14 @@ android {
         versionName "1.0"
     }
     signingConfigs {
+        release {
+            if (project.hasProperty('MYAPP_UPLOAD_STORE_FILE')) {
+                storeFile file(MYAPP_UPLOAD_STORE_FILE)
+                storePassword MYAPP_UPLOAD_STORE_PASSWORD
+                keyAlias MYAPP_UPLOAD_KEY_ALIAS
+                keyPassword MYAPP_UPLOAD_KEY_PASSWORD
+            }
+        }
         debug {
             storeFile file('debug.keystore')
             storePassword 'android'
@@ -97,7 +105,7 @@ android {
         release {
             // Caution! In production, you need to generate your own keystore file.
             // see https://reactnative.dev/docs/signed-apk-android.
-            signingConfig signingConfigs.debug
+            signingConfig signingConfigs.release
             minifyEnabled enableProguardInReleaseBuilds
             proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
         }
diff --git a/asset/context/AuthContext.js b/asset/context/AuthContext.js
index 57839b3..76a7d7d 100644
--- a/asset/context/AuthContext.js
+++ b/asset/context/AuthContext.js
@@ -1,5 +1,5 @@
 import React, {createContext, useState, useEffect, useMemo} from 'react';
-// import * as SecureStore from 'expo-secure-store';
+import EncryptedStorage from 'react-native-encrypted-storage';
 
 export const AuthContext = createContext();
 
@@ -13,31 +13,31 @@ export const AuthProvider = ({children}) => {
     senha: '',
   });
 
-  // const save = async (key, value) => {
-  //   try {
-  //     await SecureStore.setItemAsync(key, JSON.stringify(value));
-  //     console.log(`Dados salvos com sucesso para a chave ${key}`);
-  //   } catch (error) {
-  //     console.error('Erro ao salvar os dados:', error);
-  //   }
-  // };
+  const save = async (key, value) => {
+    try {
+      await EncryptedStorage.setItem(key, JSON.stringify(value));
+      console.log(`Dados salvos com sucesso para a chave ${key}`);
+    } catch (error) {
+      console.error('Erro ao salvar os dados:', error);
+    }
+  };
 
-  // useEffect(() => {
-  //   const fetchData = async () => {
-  //     try {
-  //       const savedAuthData = await SecureStore.getItemAsync('authData');
-  //       if (savedAuthData) {
-  //         setAuthData(JSON.parse(savedAuthData));
-  //         //Caso tenha dados salvos ele ja tenta logar
-  //         setSendAuth(prevState => !prevState);
-  //       }
-  //     } catch (error) {
-  //       console.error('Erro ao recuperar os dados salvos:', error);
-  //     }
-  //   };
+  useEffect(() => {
+    const fetchData = async () => {
+      try {
+        const savedAuthData = await EncryptedStorage.getItem('authData');
+        if (savedAuthData) {
+          setAuthData(JSON.parse(savedAuthData));
+          // Caso tenha dados salvos ele já tenta logar
+          setSendAuth(prevState => !prevState);
+        }
+      } catch (error) {
+        console.error('Erro ao recuperar os dados salvos:', error);
+      }
+    };
 
-  //   fetchData();
-  // }, []);
+    fetchData();
+  }, []);
 
   const handleInputChange = (field, value) => {
     setAuthData(prevAuthData => ({
@@ -45,8 +45,9 @@ export const AuthProvider = ({children}) => {
       [field]: value,
     }));
   };
+
   const handleSubmit = () => {
-    // save('authData', authData);
+    save('authData', authData);
     setSendAuth(prevState => !prevState);
   };
 
diff --git a/package-lock.json b/package-lock.json
index 14b1d50..e8419fc 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -16,6 +16,7 @@
         "react": "^18.2.0",
         "react-native": "^0.73.0",
         "react-native-animatable": "^1.4.0",
+        "react-native-encrypted-storage": "^4.0.3",
         "react-native-gesture-handler": "^2.17.1",
         "react-native-incall-manager": "^4.2.0",
         "react-native-jssip": "^3.7.6",
@@ -15844,6 +15845,15 @@
         "prop-types": "^15.8.1"
       }
     },
+    "node_modules/react-native-encrypted-storage": {
+      "version": "4.0.3",
+      "resolved": "https://registry.npmjs.org/react-native-encrypted-storage/-/react-native-encrypted-storage-4.0.3.tgz",
+      "integrity": "sha512-0pJA4Aj2S1PIJEbU7pN/Qvf7JIJx3hFywx+i+bLHtgK0/6Zryf1V2xVsWcrD50dfiu3jY1eN2gesQ5osGxE7jA==",
+      "peerDependencies": {
+        "react": "*",
+        "react-native": "*"
+      }
+    },
     "node_modules/react-native-gesture-handler": {
       "version": "2.17.1",
       "resolved": "https://registry.npmjs.org/react-native-gesture-handler/-/react-native-gesture-handler-2.17.1.tgz",
diff --git a/package.json b/package.json
index 8ba106f..4f50ff0 100644
--- a/package.json
+++ b/package.json
@@ -18,6 +18,7 @@
     "react": "^18.2.0",
     "react-native": "^0.73.0",
     "react-native-animatable": "^1.4.0",
+    "react-native-encrypted-storage": "^4.0.3",
     "react-native-gesture-handler": "^2.17.1",
     "react-native-incall-manager": "^4.2.0",
     "react-native-jssip": "^3.7.6",