diff --git a/App.tsx b/App.tsx
index da09be5..afee5a8 100644
--- a/App.tsx
+++ b/App.tsx
@@ -19,10 +19,12 @@ export default function App() {
     <GluestackUIProvider config={config}>
       <AuthContext.Provider
         value={{
-          id: '1',
-          name: 'John Doe',
-          email: 'john.doe@email.com',
-          avatar: 'https://i.pravatar.cc/200',
+          user: {
+            id: '1',
+            name: 'John Doe',
+            email: 'john.doe@email.com',
+            avatar: 'https://i.pravatar.cc/200',
+          },
         }}>
         {fontsLoaded ? <Routes /> : <Loading />}
       </AuthContext.Provider>
diff --git a/src/contexts/AuthContext.tsx b/src/contexts/AuthContext.tsx
index 426cf75..77f7bf4 100644
--- a/src/contexts/AuthContext.tsx
+++ b/src/contexts/AuthContext.tsx
@@ -1,3 +1,9 @@
 import { createContext } from 'react';
 
-export const AuthContext = createContext({});
+import { UserDTO } from '@dtos/UserDTO';
+
+type AuthContextData = {
+  user: UserDTO;
+};
+
+export const AuthContext = createContext<AuthContextData>({} as AuthContextData);
diff --git a/src/dtos/UserDTO.ts b/src/dtos/UserDTO.ts
new file mode 100644
index 0000000..26a8026
--- /dev/null
+++ b/src/dtos/UserDTO.ts
@@ -0,0 +1,6 @@
+export type UserDTO = {
+  id: string;
+  name: string;
+  email: string;
+  avatar: string;
+};