Storage option for when browser blocks the third-party cookies

One possible solution is to use server-side storage, such as a database or session storage on the server. This way, the data can be accessed and stored without relying on the client's browser settings. Another option is to use a first-party cookie, which is not blocked by default in most browsers. However, this may require some additional setup and configuration.

Here's an example of using server-side storage with PHP and MySQL:

// Connect to the database
$servername = "localhost";
$username = "username";
$password = "password";
$dbname = "myDB";

$conn = new mysqli($servername, $username, $password, $dbname);

// Check connection
if ($conn->connect_error) {
  die("Connection failed: " . $conn->connect_error);
}

// Store data in the database
$sql = "INSERT INTO myTable (name, email) VALUES ('John Doe', '[email protected]')";
if ($conn->query($sql) === TRUE) {
  echo "Data stored successfully";
} else {
  echo "Error: " . $sql . "<br>" . $conn->error;
}

// Retrieve data from the database
$sql = "SELECT * FROM myTable";
$result = $conn->query($sql);

if ($result->num_rows > 0) {
  // Output data of each row
  while($row = $result->fetch_assoc()) {
    echo "Name: " . $row["name"]. " - Email: " . $row["email"]. "<br>";
  }
} else {
  echo "0 results";
}

$conn->close();

Note that this is just one example and there are many other ways to implement server-side storage depending on your specific needs and preferences.