chore: update

mobile/src/screens/client/CheckoutScreen.tsx

@@ -12,6 +12,7 @@ import {
 import { useNavigation } from "@react-navigation/native";
 import type { NativeStackNavigationProp } from "@react-navigation/native-stack";
 import { Ionicons } from "@expo/vector-icons";
+import AsyncStorage from "@react-native-async-storage/async-storage";
 import { useCart } from "../../context/CartContext";
 import { checkoutCart, getReferralBalance } from "../../api/api";
 import type { ClientStackParamList } from "../../navigation/types";
@@ -45,6 +46,15 @@ export default function CheckoutScreen() {
         getReferralBalance().then((res) => {
             if (res.success && res.balance > 0) setReferralBalance(res.balance);
         });
+        AsyncStorage.multiGet([
+            "profile_default_address",
+            "profile_default_phone",
+        ]).then((pairs) => {
+            const savedAddress = pairs[0][1];
+            const savedPhone   = pairs[1][1];
+            if (savedAddress) setAddress(savedAddress);
+            if (savedPhone)   setTelephone(savedPhone);
+        });
     }, []);
 
     const handleCheckout = async () => {
@@ -199,6 +209,12 @@ export default function CheckoutScreen() {
                     marginTop: spacing.s,
                     lineHeight: 16,
                 },
+                prefillHint: {
+                    color: "#6ee7b7",
+                    fontSize: fontSize.xs,
+                    marginTop: 4,
+                    opacity: 0.85,
+                },
                 invalidAddrContent: { gap: spacing.m },
                 invalidAddrIconContainer: { alignItems: "center" },
                 invalidAddrIconCircle: {
@@ -378,6 +394,11 @@ export default function CheckoutScreen() {
                                     : undefined
                             }
                         />
+                        {!!telephone && (
+                            <Text style={styles.prefillHint}>
+                                Pre-rempli depuis votre profil
+                            </Text>
+                        )}
                     </View>
                 </View>
 
@@ -411,6 +432,11 @@ export default function CheckoutScreen() {
                         multiline
                         numberOfLines={3}
                     />
+                    {!!address && (
+                        <Text style={styles.prefillHint}>
+                            Pre-rempli depuis votre profil — modifiez si vous etes ailleurs
+                        </Text>
+                    )}
                 </View>
 
                 {/* Section parrainage — visible uniquement si solde > 0 */}