Is it recommended to use sessions in PHP to store navigation data instead of relying on multiple GET requests?

Using sessions in PHP to store navigation data can be a more secure and efficient way to track user activity across multiple pages instead of relying on multiple GET requests. This approach helps in reducing the amount of data passed through URLs, which can be visible to users and potentially manipulated. By storing navigation data in sessions, you can maintain the state of the user's journey on the website without exposing sensitive information. 

<?php
session_start();

// Store navigation data in session
$_SESSION['navigation_data'] = [
    'page' => 'home',
    'timestamp' => time()
];

// Retrieve navigation data from session
$navigation_data = $_SESSION['navigation_data'];

// Display navigation data
echo 'Current page: ' . $navigation_data['page'];
echo 'Last visited: ' . date('Y-m-d H:i:s', $navigation_data['timestamp']);
?>

Keywords

sessions PHP navigation data GET requests data storage

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