Selected 4

import 'package:flutter/material.dart';

bool isSave = false;

Row(
  children: [
    Checkbox(
      value: isSave,
      onChanged: (value) {
        if (value == null) return;
        isSave = value;
        setState(() {});
      },
    ),
    GestureDetector(
      onTap: () {
        isSave = !isSave;
        setState(() {});
      },
      child: const Text(
        'Remember Me',
        style: TextStyle(
          fontWeight: FontWeight.w400,
          fontSize: 14,
        ),
      ),
    ),
  ],
),