diff --git a/Classes/LinphoneAppDelegate.m b/Classes/LinphoneAppDelegate.m
index 95e00897c..a43af202f 100644
--- a/Classes/LinphoneAppDelegate.m
+++ b/Classes/LinphoneAppDelegate.m
@@ -800,10 +800,22 @@ didReceiveNotificationResponse:(UNNotificationResponse *)response
 															   userInfo:sheet
 																repeats:NO];
 		} else if ([response.notification.request.content.categoryIdentifier isEqual:@"zrtp_request"]) {
-			[UIConfirmationDialog
-				ShowWithMessage:[NSString stringWithFormat:NSLocalizedString(
-															   @"Confirm the following SAS with peer:\n%s", nil),
-														   linphone_call_get_authentication_token(call)]
+			NSString *code = [NSString stringWithUTF8String:linphone_call_get_authentication_token(call)];
+			NSString *myCode;
+			NSString *correspondantCode;
+			if (linphone_call_get_dir(call) == LinphoneCallIncoming) {
+				myCode = [code substringToIndex:2];
+				correspondantCode = [code substringFromIndex:2];
+			} else {
+				correspondantCode = [code substringToIndex:2];
+				myCode = [code substringFromIndex:2];
+			}
+			NSString *message = [NSString stringWithFormat:NSLocalizedString(@"Confirm the following SAS with peer:\n"
+																			 @"Say : %@\n"
+																			 @"Your correspondant should say : %@",
+																			 nil),
+														   myCode, correspondantCode];
+			[UIConfirmationDialog ShowWithMessage:message
 				cancelMessage:NSLocalizedString(@"DENY", nil)
 				confirmMessage:NSLocalizedString(@"ACCEPT", nil)
 				onCancelClick:^() {
diff --git a/Classes/LinphoneUI/StatusBarView.m b/Classes/LinphoneUI/StatusBarView.m
index e0e2c785e..43db8ee5e 100644
--- a/Classes/LinphoneUI/StatusBarView.m
+++ b/Classes/LinphoneUI/StatusBarView.m
@@ -318,9 +318,23 @@
 			LinphoneMediaEncryption enc =
 				linphone_call_params_get_media_encryption(linphone_call_get_current_params(call));
 			if (enc == LinphoneMediaEncryptionZRTP) {
+				NSString *code = [NSString stringWithUTF8String:linphone_call_get_authentication_token(call)];
+				NSString *myCode;
+				NSString *correspondantCode;
+				if (linphone_call_get_dir(call) == LinphoneCallIncoming) {
+					myCode = [code substringToIndex:2];
+					correspondantCode = [code substringFromIndex:2];
+				} else {
+					correspondantCode = [code substringToIndex:2];
+					myCode = [code substringFromIndex:2];
+				}
 				NSString *message =
-					[NSString stringWithFormat:NSLocalizedString(@"Confirm the following SAS with peer:\n%s", nil),
-											   linphone_call_get_authentication_token(call)];
+					[NSString stringWithFormat:NSLocalizedString(@"Confirm the following SAS with peer:\n"
+																 @"Say : %@\n"
+																 @"Your correspondant should say : %@",
+																 nil),
+											   myCode, correspondantCode];
+
 				if ([UIApplication sharedApplication].applicationState == UIApplicationStateBackground &&
 					floor(NSFoundationVersionNumber) > NSFoundationVersionNumber_iOS_9_x_Max) {
 					UNMutableNotificationContent *content = [[UNMutableNotificationContent alloc] init];
diff --git a/Resources/en.lproj/Localizable.strings b/Resources/en.lproj/Localizable.strings
index deac16018..ac03ac828 100644
Binary files a/Resources/en.lproj/Localizable.strings and b/Resources/en.lproj/Localizable.strings differ