diff --git a/ArtisanConnect/api/auth.jsx b/ArtisanConnect/api/auth.jsx
index e69de29..e5a40b8 100644
--- a/ArtisanConnect/api/auth.jsx
+++ b/ArtisanConnect/api/auth.jsx
@@ -0,0 +1,63 @@
+import axios from "axios";
+
+const API_URL = "https://hopp.zikor.pl/api/v1";
+
+export async function login(userData) {
+    try {
+        const response = await axios.post(`${API_URL}/auth/login`, userData, {
+            headers: {"Content-Type": "application/json"},
+        });
+        return response.data;
+    } catch (error) {
+        console.error("Login failed:", error);
+        throw error.response?.data?.message || "Login failed";
+    }
+}
+
+export async function register(userData) {
+    try {
+        const response = await axios.post(`${API_URL}/auth/register`, userData, {
+            headers: {"Content-Type": "application/json"},
+        });
+
+        return response.data;
+    } catch (error) {
+        console.error("Registration failed:", error);
+        throw error.response?.data?.message || "Registration failed";
+    }
+}
+
+export async function googleLogin(googleToken) {
+    try {
+        const response = await axios.post(
+            `${API_URL}/auth/google`,
+            { googleToken: googleToken },
+            {
+                headers: { "Content-Type": "application/json" },
+            }
+        );
+
+        return response.data;
+    } catch (error) {
+        console.error("Google login failed:", error);
+        throw error.response?.data?.message || "Google login failed";
+    }
+}
+
+export async function logout(token) {
+    const headers = token ? { Authorization: `Bearer ${token}` } : {};
+    try {
+        const response = await axios.post(
+            `${API_URL}/auth/logout`,
+            {},
+            {
+                headers: headers,
+            }
+        );
+
+        return response.data;
+    } catch (error) {
+        console.error("Logout failed:", error);
+        throw error.response?.data?.message || "Logout failed";
+    }
+}
\ No newline at end of file
diff --git a/ArtisanConnect/store/authStore.jsx b/ArtisanConnect/store/authStore.jsx
index 17f4195..9601c0d 100644
--- a/ArtisanConnect/store/authStore.jsx
+++ b/ArtisanConnect/store/authStore.jsx
@@ -2,10 +2,9 @@ import { create } from "zustand";
 import { createJSONStorage, persist } from "zustand/middleware";
 import AsyncStorage from "@react-native-async-storage/async-storage";
 import axios from "axios";
+import * as api from "@/api/auth";
 import { router } from "expo-router";
 
-const API_URL = "https://hopp.zikor.pl/api/v1";
-
 let interceptorInitialized = false;
 
 export const useAuthStore = create(
@@ -38,16 +37,8 @@ export const useAuthStore = create(
         signIn: async (email, password) => {
           set({ isLoading: true, error: null });
           try {
-            const response = await axios.post(`${API_URL}/auth/login`, {
-              email,
-              password,
-            });
-
-            const user_id = response.data.user_id;
-            const token = response.data.token;
-            set({ user_id: user_id, token: token, isLoading: false });
-
-            axios.defaults.headers.common["Authorization"] = `Bearer ${token}`;
+            const response = await api.login({email, password});
+            set({ user_id: response.user_id, token: response.token, isLoading: false });
           } catch (error) {
             set({
               error: error.response?.data?.message || error.message,
@@ -60,19 +51,8 @@ export const useAuthStore = create(
         signUp: async (userData) => {
           set({ isLoading: true, error: null });
           try {
-            const response = await axios.post(
-              `${API_URL}/auth/register`,
-              userData,
-              {
-                headers: { "Content-Type": "application/json" },
-              }
-            );
-
-            const user_id = response.data.user_id;
-            const token = response.data.token;
-            set({ user_id: user_id, token: token, isLoading: false });
-
-            axios.defaults.headers.common["Authorization"] = `Bearer ${token}`;
+            const response = await api.register(userData);
+            set({ user_id: response.user_id, token: response.token, isLoading: false });
           } catch (error) {
             set({
               error: error.response?.data?.message || error.message,
@@ -85,18 +65,8 @@ export const useAuthStore = create(
         signInWithGoogle: async (googleToken) => {
           set({ isLoading: true, error: null });
           try {
-            const response = await axios.post(
-              `${API_URL}/auth/google`,
-              { googleToken: googleToken },
-              {
-                headers: { "Content-Type": "application/json" },
-              }
-            );
-            const user_id = response.data.user_id;
-            const token = response.data.token;
-            set({ user_id: user_id, token: token, isLoading: false });
-
-            axios.defaults.headers.common["Authorization"] = `Bearer ${token}`;
+            const response = await api.googleLogin(googleToken);
+            set({ user_id: response.user_id, token: response.token, isLoading: false });
           } catch (error) {
             set({
               error: error.response?.data?.message || error.message,
@@ -108,19 +78,11 @@ export const useAuthStore = create(
 
         signOut: async () => {
           const { token } = get();
-          const headers = token ? { Authorization: `Bearer ${token}` } : {};
           try {
-            await axios.post(
-              `${API_URL}/auth/logout`,
-              {},
-              {
-                headers: headers,
-              }
-            );
+            await api.logout(token);
           } catch (error) {
             console.error("Logout error:", error);
           } finally {
-            delete axios.defaults.headers.common["Authorization"];
             set({ user_id: null, token: null });
             router.replace("/login");
           }