Flatter firebase phone auth在ios上显示recaptcha

我正在制作一个firebase应用程序，当我尝试使用firebase登录和电话认证时，它会在ios上显示一个recaptcha，但我认为它不会显示recaptcha，有没有办法删除recaptcha

这是我的密码

verificationCompleted: (PhoneAuthCredential credential) async {
          Navigator.of(context).pop();
          UserCredential result = await firebaseAuth.signInWithCredential(credential);
          User firebaseUser = result.user;
            final snapShot = await FirebaseFirestore.instance.collection("users").doc(
                firebaseUser.uid).get();
            if (firebaseUser != null) {
              if (snapShot.exists) {
                Navigator.pushReplacement(
                    context,
                    MaterialPageRoute(
                        builder: (context) => HomePage(
                          // firebaseUser: firebaseUser,
                        )
                        ));
              }else
                Navigator.pushReplacement(
                    context,
                    MaterialPageRoute(
                        builder: (context) => Register(
                          // firebaseUser: firebaseUser,
                        )
                        ));
            }else{
              // Fluttertoast.showToast(msg: "do nothing");
            }
        },